diff --git a/src/components/admin/__tests__/sections.test.tsx b/src/components/admin/__tests__/sections.test.tsx
index 324809d7c..85db78dc2 100644
--- a/src/components/admin/__tests__/sections.test.tsx
+++ b/src/components/admin/__tests__/sections.test.tsx
@@ -92,13 +92,17 @@ describe("admin sections — SSR smoke", () => {
   it("<IntegrationsGroupSection> renders all four sub-sections", () => {
     const html = render(<IntegrationsGroupSection />);
     expect(html).toContain("Umami");
-    expect(html).toContain("Glitchtip");
+    expect(html).toContain("GlitchTip");
     expect(html).toContain("Web Push");
   });
 
   it("<FeedbackInboxSection> renders", () => {
     const html = render(<FeedbackInboxSection />);
-    expect(html).toContain("Feedback");
+    // F-08 dedupe: card no longer carries a duplicate "Feedback"
+    // header. Anchor on the empty-state copy + status tabs instead.
+    expect(html).toContain("All caught up");
+    expect(html).toContain("Open");
+    expect(html).toContain("Resolved");
   });
 
   it("<RemindersSection> renders", () => {
@@ -132,7 +136,10 @@ describe("admin sections — SSR smoke", () => {
 
   it("<DangerZoneSection> renders", () => {
     const html = render(<DangerZoneSection />);
-    expect(html).toContain("Danger Zone");
+    // F-08 dedupe: the card no longer carries a "Danger Zone" header
+    // (the page title already provides it). Assert on the action copy
+    // instead so the section is still anchored.
+    expect(html).toContain("Delete all data globally");
   });
 
   // v1.4.16 phase B5e — admin AI quality preview. The mocked useQuery
diff --git a/src/components/admin/danger-zone-section.tsx b/src/components/admin/danger-zone-section.tsx
index c75b77bb6..0f6240a24 100644
--- a/src/components/admin/danger-zone-section.tsx
+++ b/src/components/admin/danger-zone-section.tsx
@@ -66,11 +66,15 @@ export function DangerZoneSection() {
 
   return (
     <div className="bg-destructive/5 border-destructive/30 rounded-xl border p-6">
+      {/* v1.4.19 A8 / F-08: page header `admin.section.danger-zone.*`
+          already names the section, so the card-level title was a
+          duplicate of the page title. The destructive icon stays so
+          the card still flags itself as dangerous at a glance. */}
       <div className="flex items-center gap-2">
-        <AlertTriangle className="text-destructive h-5 w-5" />
-        <div className="text-destructive text-lg font-semibold">
-          {t("admin.dangerZone")}
-        </div>
+        <AlertTriangle
+          className="text-destructive h-5 w-5"
+          aria-hidden="true"
+        />
       </div>
       <div className="mt-4">
         <p className="text-sm font-medium">{t("admin.deleteAllData")}</p>