diff --git a/ghost/core/core/server/data/migrations/versions/5.83/2024-05-28-02-20-55-add-show-subhead-column-newsletters.js b/ghost/core/core/server/data/migrations/versions/5.83/2024-05-28-02-20-55-add-show-subhead-column-newsletters.js
new file mode 100644
index 0000000000..99a630febd
--- /dev/null
+++ b/ghost/core/core/server/data/migrations/versions/5.83/2024-05-28-02-20-55-add-show-subhead-column-newsletters.js
@@ -0,0 +1,9 @@
+// For information on writing migrations, see https://www.notion.so/ghost/Database-migrations-eb5b78c435d741d2b34a582d57c24253
+
+const {createAddColumnMigration} = require('../../utils');
+
+module.exports = createAddColumnMigration('newsletters', 'show_subhead', {
+    type: 'boolean',
+    nullable: false,
+    defaultTo: false
+});
diff --git a/ghost/core/core/server/data/schema/schema.js b/ghost/core/core/server/data/schema/schema.js
index 21e0ed51f6..c43af40044 100644
--- a/ghost/core/core/server/data/schema/schema.js
+++ b/ghost/core/core/server/data/schema/schema.js
@@ -30,6 +30,7 @@ module.exports = {
         header_image: {type: 'string', maxlength: 2000, nullable: true},
         show_header_icon: {type: 'boolean', nullable: false, defaultTo: true},
         show_header_title: {type: 'boolean', nullable: false, defaultTo: true},
+        show_subhead: {type: 'boolean', nullable: false, defaultTo: false},
         title_font_category: {type: 'string', maxlength: 191, nullable: false, defaultTo: 'sans_serif', validations: {isIn: [['serif', 'sans_serif']]}},
         title_alignment: {type: 'string', maxlength: 191, nullable: false, defaultTo: 'center', validations: {isIn: [['center', 'left']]}},
         show_feature_image: {type: 'boolean', nullable: false, defaultTo: true},
diff --git a/ghost/core/core/server/models/newsletter.js b/ghost/core/core/server/models/newsletter.js
index ed6f1ddd80..43bb79bdd5 100644
--- a/ghost/core/core/server/models/newsletter.js
+++ b/ghost/core/core/server/models/newsletter.js
@@ -29,7 +29,8 @@ const Newsletter = ghostBookshelf.Model.extend({
             background_color: 'light',
             border_color: null,
             title_color: null,
-            feedback_enabled: false
+            feedback_enabled: false,
+            show_subhead: false
         };
     },
 
diff --git a/ghost/core/test/e2e-api/admin/__snapshots__/members.test.js.snap b/ghost/core/test/e2e-api/admin/__snapshots__/members.test.js.snap
index ab363e53ee..447dca53c7 100644
--- a/ghost/core/test/e2e-api/admin/__snapshots__/members.test.js.snap
+++ b/ghost/core/test/e2e-api/admin/__snapshots__/members.test.js.snap
@@ -2932,6 +2932,68 @@ Object {
 }
 `;
 
+exports[`Members API Can filter by conversion attribution 1: [body] 1`] = `
+Object {
+  "members": Array [
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "member1@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Mr Egg",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+  ],
+  "meta": Object {
+    "pagination": Object {
+      "limit": 15,
+      "next": null,
+      "page": 1,
+      "pages": 1,
+      "prev": null,
+      "total": 1,
+    },
+  },
+}
+`;
+
+exports[`Members API Can filter by conversion attribution 2: [headers] 1`] = `
+Object {
+  "access-control-allow-origin": "http://127.0.0.1:2369",
+  "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
+  "content-length": "830",
+  "content-type": "application/json; charset=utf-8",
+  "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
+  "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
+  "vary": "Accept-Version, Origin, Accept-Encoding",
+  "x-powered-by": "Express",
+}
+`;
+
 exports[`Members API Can filter by paid status 1: [body] 1`] = `
 Object {
   "members": Array [
@@ -5289,7 +5351,7 @@ exports[`Members API Can subscribe to a newsletter 5: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "4538",
+  "content-length": "4601",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
diff --git a/ghost/core/test/e2e-api/admin/__snapshots__/newsletters.test.js.snap b/ghost/core/test/e2e-api/admin/__snapshots__/newsletters.test.js.snap
index 8f03ac84d8..d07a50277b 100644
--- a/ghost/core/test/e2e-api/admin/__snapshots__/newsletters.test.js.snap
+++ b/ghost/core/test/e2e-api/admin/__snapshots__/newsletters.test.js.snap
@@ -25,6 +25,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -45,7 +46,7 @@ exports[`Newsletters API [Legacy] Can only set newsletter reply to to newsletter
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "926",
+  "content-length": "947",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -80,6 +81,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -100,7 +102,7 @@ exports[`Newsletters API [Legacy] Can only set newsletter reply to to newsletter
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "929",
+  "content-length": "950",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -231,6 +233,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "new-newsletter-with-existing-members-subscribed",
       "sort_order": 8,
@@ -251,7 +254,7 @@ exports[`Newsletters API Can add a newsletter - and subscribe existing members 2
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "951",
+  "content-length": "972",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -292,6 +295,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "my-test-newsletter-with-custom-sender_email",
       "sort_order": 7,
@@ -312,7 +316,7 @@ exports[`Newsletters API Can add a newsletter - with custom sender_email 2: [hea
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "960",
+  "content-length": "981",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -557,6 +561,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "my-test-newsletter-with-custom-sender_email-and-subscribe-existing",
       "sort_order": 10,
@@ -577,7 +582,7 @@ exports[`Newsletters API Can add a newsletter - with custom sender_email and sub
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "1033",
+  "content-length": "1054",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1002,6 +1007,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "my-test-newsletter",
       "sort_order": 3,
@@ -1022,7 +1028,7 @@ exports[`Newsletters API Can add a newsletter 2: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "916",
+  "content-length": "937",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1058,6 +1064,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "my-first-test-newsletter",
       "sort_order": 5,
@@ -1078,7 +1085,7 @@ exports[`Newsletters API Can add multiple newsletters 2: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "878",
+  "content-length": "899",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1114,6 +1121,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "my-second-test-newsletter",
       "sort_order": 6,
@@ -1134,7 +1142,7 @@ exports[`Newsletters API Can add multiple newsletters 4: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "880",
+  "content-length": "901",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1180,6 +1188,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "default-newsletter",
       "sort_order": 0,
@@ -1214,6 +1223,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -1248,6 +1258,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "weekly-newsletter",
       "sort_order": 2,
@@ -1282,6 +1293,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "old-newsletter",
       "sort_order": 2,
@@ -1302,7 +1314,7 @@ exports[`Newsletters API Can browse newsletters 2: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "3667",
+  "content-length": "3751",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1341,6 +1353,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -1361,7 +1374,7 @@ exports[`Newsletters API Can edit a newsletters and update the sender_email when
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "981",
+  "content-length": "1002",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1599,6 +1612,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -1619,7 +1633,7 @@ exports[`Newsletters API Can edit newsletters 2: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "929",
+  "content-length": "950",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1719,6 +1733,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "my-test-newsletter-2",
       "sort_order": 4,
@@ -1739,7 +1754,7 @@ exports[`Newsletters API Can include members, active members & posts counts when
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "913",
+  "content-length": "934",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1790,6 +1805,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "default-newsletter",
       "sort_order": 0,
@@ -1829,6 +1845,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -1868,6 +1885,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "weekly-newsletter",
       "sort_order": 2,
@@ -1907,6 +1925,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "old-newsletter",
       "sort_order": 2,
@@ -1927,7 +1946,7 @@ exports[`Newsletters API Can include members, active members & posts counts when
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "3871",
+  "content-length": "3955",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -1966,6 +1985,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -1986,7 +2006,7 @@ exports[`Newsletters API Can include members, active members & posts counts when
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "982",
+  "content-length": "1003",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2026,6 +2046,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -2046,7 +2067,7 @@ exports[`Newsletters API Can include members, active members & posts counts when
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "973",
+  "content-length": "994",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2080,6 +2101,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -2100,7 +2122,7 @@ exports[`Newsletters API Can read a newsletter 2: [headers] 1`] = `
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "922",
+  "content-length": "943",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2381,6 +2403,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -2422,6 +2445,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "duplicate-newsletter",
       "sort_order": Any<Number>,
@@ -2442,7 +2466,7 @@ exports[`Newsletters API Can't add multiple newsletters with same name 2: [heade
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "870",
+  "content-length": "891",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2543,6 +2567,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "naughty-newsletter",
       "sort_order": 3,
@@ -2563,7 +2588,7 @@ exports[`Newsletters API Host Settings: newsletter limits Max limit Adding a new
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "901",
+  "content-length": "922",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2602,6 +2627,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "archived-newsletter",
       "sort_order": 3,
@@ -2622,7 +2648,7 @@ exports[`Newsletters API Host Settings: newsletter limits Max limit Adding an ar
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "905",
+  "content-length": "926",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2702,6 +2728,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "default-newsletter",
       "sort_order": 0,
@@ -2722,7 +2749,7 @@ exports[`Newsletters API Host Settings: newsletter limits Max limit Archiving a
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "868",
+  "content-length": "889",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2757,6 +2784,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "old-newsletter",
       "sort_order": 2,
@@ -2777,7 +2805,7 @@ exports[`Newsletters API Host Settings: newsletter limits Max limit Editing an a
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "935",
+  "content-length": "956",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2812,6 +2840,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "old-newsletter",
       "sort_order": 2,
@@ -2832,7 +2861,7 @@ exports[`Newsletters API Host Settings: newsletter limits Max limit Editing an a
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "937",
+  "content-length": "958",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2888,7 +2917,7 @@ exports[`Newsletters API Managed email with custom sending domain Auto correctin
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "5375",
+  "content-length": "5501",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2922,6 +2951,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -2942,7 +2972,7 @@ exports[`Newsletters API Managed email with custom sending domain Auto correctin
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "924",
+  "content-length": "945",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -2977,6 +3007,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -2997,7 +3028,7 @@ exports[`Newsletters API Managed email with custom sending domain Auto correctin
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "924",
+  "content-length": "945",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3031,6 +3062,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3051,7 +3083,7 @@ exports[`Newsletters API Managed email with custom sending domain Auto correctin
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3086,6 +3118,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3106,7 +3139,7 @@ exports[`Newsletters API Managed email with custom sending domain Can clear send
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "917",
+  "content-length": "938",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3141,6 +3174,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3161,7 +3195,7 @@ exports[`Newsletters API Managed email with custom sending domain Can keep sende
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "924",
+  "content-length": "945",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3201,6 +3235,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3221,7 +3256,7 @@ exports[`Newsletters API Managed email with custom sending domain Can set newsle
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "972",
+  "content-length": "993",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3515,6 +3550,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3535,7 +3571,7 @@ exports[`Newsletters API Managed email with custom sending domain Can set newsle
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "933",
+  "content-length": "954",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3570,6 +3606,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3590,7 +3627,7 @@ exports[`Newsletters API Managed email with custom sending domain Can set newsle
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3625,6 +3662,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3645,7 +3683,7 @@ exports[`Newsletters API Managed email with custom sending domain Can set newsle
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "917",
+  "content-length": "938",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3680,6 +3718,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3700,7 +3739,7 @@ exports[`Newsletters API Managed email with custom sending domain Can set sender
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "941",
+  "content-length": "962",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3838,7 +3877,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "5365",
+  "content-length": "5491",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3872,6 +3911,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3892,7 +3932,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -3927,6 +3967,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -3947,7 +3988,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "924",
+  "content-length": "945",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4037,6 +4078,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4057,7 +4099,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4091,6 +4133,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4111,7 +4154,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "904",
+  "content-length": "925",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4151,6 +4194,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4171,7 +4215,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "962",
+  "content-length": "983",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4211,6 +4255,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4231,7 +4276,7 @@ exports[`Newsletters API Managed email without custom sending domain Auto correc
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "962",
+  "content-length": "983",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4320,6 +4365,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4340,7 +4386,7 @@ exports[`Newsletters API Managed email without custom sending domain Can clear s
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "907",
+  "content-length": "928",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4375,6 +4421,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4395,7 +4442,7 @@ exports[`Newsletters API Managed email without custom sending domain Can keep se
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4545,6 +4592,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4565,7 +4613,7 @@ exports[`Newsletters API Managed email without custom sending domain Can set new
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "962",
+  "content-length": "983",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4804,6 +4852,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4824,7 +4873,7 @@ exports[`Newsletters API Managed email without custom sending domain Can set new
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "904",
+  "content-length": "925",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4859,6 +4908,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4879,7 +4929,7 @@ exports[`Newsletters API Managed email without custom sending domain Can set new
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "907",
+  "content-length": "928",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4914,6 +4964,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4934,7 +4985,7 @@ exports[`Newsletters API Managed email without custom sending domain Can set new
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -4969,6 +5020,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -4989,7 +5041,7 @@ exports[`Newsletters API Managed email without custom sending domain Can set sen
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "922",
+  "content-length": "943",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -5148,6 +5200,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -5168,7 +5221,7 @@ exports[`Newsletters API Self hoster without managed email Can change sender_ema
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "933",
+  "content-length": "954",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -5203,6 +5256,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -5223,7 +5277,7 @@ exports[`Newsletters API Self hoster without managed email Can clear sender_emai
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "921",
+  "content-length": "942",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -5313,6 +5367,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -5333,7 +5388,7 @@ exports[`Newsletters API Self hoster without managed email Can set newsletter re
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "921",
+  "content-length": "942",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -5368,6 +5423,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -5388,7 +5444,7 @@ exports[`Newsletters API Self hoster without managed email Can set newsletter re
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "914",
+  "content-length": "935",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
@@ -5423,6 +5479,7 @@ Object {
       "show_header_title": true,
       "show_latest_posts": false,
       "show_post_title_section": true,
+      "show_subhead": false,
       "show_subscription_details": false,
       "slug": "daily-newsletter",
       "sort_order": 1,
@@ -5443,7 +5500,7 @@ exports[`Newsletters API Self hoster without managed email Can set newsletter re
 Object {
   "access-control-allow-origin": "http://127.0.0.1:2369",
   "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
-  "content-length": "917",
+  "content-length": "938",
   "content-type": "application/json; charset=utf-8",
   "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
   "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
diff --git a/ghost/core/test/unit/server/data/schema/integrity.test.js b/ghost/core/test/unit/server/data/schema/integrity.test.js
index ccb1443be2..dfd2f8625a 100644
--- a/ghost/core/test/unit/server/data/schema/integrity.test.js
+++ b/ghost/core/test/unit/server/data/schema/integrity.test.js
@@ -35,7 +35,7 @@ const validateRouteSettings = require('../../../../../core/server/services/route
  */
 describe('DB version integrity', function () {
     // Only these variables should need updating
-    const currentSchemaHash = 'ccf3893bc3f8930f0d1188e646abda6d';
+    const currentSchemaHash = 'd861a9b5a0a061b1f45f417d93029461';
     const currentFixturesHash = 'a489d615989eab1023d4b8af0ecee7fd';
     const currentSettingsHash = '5c957ceb48c4878767d7d3db484c592d';
     const currentRoutesHash = '3d180d52c663d173a6be791ef411ed01';