diff --git a/src/plugins/embeddable/public/lib/attribute_service/attribute_service.tsx b/src/plugins/embeddable/public/lib/attribute_service/attribute_service.tsx
index ff35b5f79f867..aa327f11d4008 100644
--- a/src/plugins/embeddable/public/lib/attribute_service/attribute_service.tsx
+++ b/src/plugins/embeddable/public/lib/attribute_service/attribute_service.tsx
@@ -137,14 +137,12 @@ export class AttributeService<
       return input as ValType;
     }
     const { attributes } = await this.unwrapAttributes(input);
-    const libraryTitle = attributes.title;
     const { savedObjectId, ...originalInputToPropagate } = input;
 
     return {
       ...originalInputToPropagate,
       // by value visualizations should not have default titles and/or descriptions
       ...{ attributes: omit(attributes, ['title', 'description']) },
-      title: libraryTitle,
     } as unknown as ValType;
   };
 
diff --git a/test/functional/services/dashboard/panel_actions.ts b/test/functional/services/dashboard/panel_actions.ts
index 8a7f71d29513b..f81ddf9d69bb5 100644
--- a/test/functional/services/dashboard/panel_actions.ts
+++ b/test/functional/services/dashboard/panel_actions.ts
@@ -26,6 +26,7 @@ const DASHBOARD_TOP_OFFSET = 96 + 105; // 96 for Kibana navigation bar + 105 for
 
 export class DashboardPanelActionsService extends FtrService {
   private readonly log = this.ctx.getService('log');
+  private readonly retry = this.ctx.getService('retry');
   private readonly browser = this.ctx.getService('browser');
   private readonly inspector = this.ctx.getService('inspector');
   private readonly testSubjects = this.ctx.getService('testSubjects');
@@ -221,6 +222,9 @@ export class DashboardPanelActionsService extends FtrService {
       await this.clickContextMenuMoreItem();
     }
     await this.testSubjects.click(UNLINK_FROM_LIBRARY_TEST_SUBJ);
+    await this.testSubjects.waitForDeleted(
+      'embeddablePanelNotification-ACTION_LIBRARY_NOTIFICATION'
+    );
   }
 
   async saveToLibrary(newTitle: string, parent?: WebElementWrapper) {
@@ -235,6 +239,11 @@ export class DashboardPanelActionsService extends FtrService {
       clearWithKeyboard: true,
     });
     await this.testSubjects.click('confirmSaveSavedObjectButton');
+    await this.retry.try(async () => {
+      await this.testSubjects.existOrFail(
+        'embeddablePanelNotification-ACTION_LIBRARY_NOTIFICATION'
+      );
+    });
   }
 
   async expectExistsPanelAction(testSubject: string, title?: string) {
diff --git a/x-pack/test/functional/apps/dashboard/group2/panel_titles.ts b/x-pack/test/functional/apps/dashboard/group2/panel_titles.ts
index 43bafdeaf0a63..14970ba7764ab 100644
--- a/x-pack/test/functional/apps/dashboard/group2/panel_titles.ts
+++ b/x-pack/test/functional/apps/dashboard/group2/panel_titles.ts
@@ -118,9 +118,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
       });
     });
 
-    // FLAKY: https://github.com/elastic/kibana/issues/156539
-    // FLAKY: https://github.com/elastic/kibana/issues/156544
-    describe.skip('by reference', () => {
+    describe('by reference', () => {
       it('linking a by value panel with a custom title to the library will overwrite the custom title with the library title', async () => {
         await dashboardPanelActions.customizePanel();
         await dashboardCustomizePanel.setCustomPanelTitle(CUSTOM_TITLE);
diff --git a/x-pack/test/functional/apps/lens/group4/dashboard.ts b/x-pack/test/functional/apps/lens/group4/dashboard.ts
index 6e4255808df8c..daa8a750ad1c8 100644
--- a/x-pack/test/functional/apps/lens/group4/dashboard.ts
+++ b/x-pack/test/functional/apps/lens/group4/dashboard.ts
@@ -251,8 +251,6 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
     it('save lens panel to embeddable library', async () => {
       const originalPanel = await testSubjects.find('embeddablePanelHeading-lnsPieVis');
       await panelActions.saveToLibrary('lnsPieVis - copy', originalPanel);
-      await testSubjects.click('confirmSaveSavedObjectButton');
-      await testSubjects.existOrFail('addPanelToLibrarySuccess');
 
       const updatedPanel = await testSubjects.find('embeddablePanelHeading-lnsPieVis-copy');
       const libraryActionExists = await testSubjects.descendantExists(