diff --git a/mobile/src/app/note/[id].tsx b/mobile/src/app/note/[id].tsx
index 0f2a735..374cdcb 100644
--- a/mobile/src/app/note/[id].tsx
+++ b/mobile/src/app/note/[id].tsx
@@ -70,8 +70,8 @@ export default function NoteDetailScreen() {
               </Pressable>
               <Pressable
                 style={styles.primaryButton}
-                onPress={() => {
-                  updateNote(noteId, draftTitle, draftBody);
+                onPress={async () => {
+                  await updateNote(noteId, draftTitle, draftBody);
                   setIsEditing(false);
                 }}
               >
diff --git a/web/src/app/(app)/notes/[noteId]/page.tsx b/web/src/app/(app)/notes/[noteId]/page.tsx
index 9aee76f..e42d8aa 100644
--- a/web/src/app/(app)/notes/[noteId]/page.tsx
+++ b/web/src/app/(app)/notes/[noteId]/page.tsx
@@ -112,7 +112,7 @@ export default function NoteDetailPage() {
     return (
       <AppShell
         title="Note detail"
-        description="Editable note surface with metadata, linked context, tasks, and artifact placeholders."
+        description="Editable note surface with metadata, linked context, tasks, artifacts, and review history."
         actions={<div className="badge">Loading</div>}
       >
         <section className="surface-card" style={{ padding: "var(--ml-space-6)", color: "var(--ml-text-secondary)" }}>
@@ -125,7 +125,7 @@ export default function NoteDetailPage() {
   return (
     <AppShell
       title={note.title}
-      description="Editable note surface with metadata, linked context, tasks, and artifact placeholders."
+      description="Editable note surface with metadata, linked context, tasks, artifacts, and review history."
       actions={<div className="badge">{isSaving ? "Saving" : `Review: ${note.metadata.reviewState}`}</div>}
     >
       <div style={{ display: "grid", gridTemplateColumns: "minmax(0, 1.7fr) minmax(320px, 1fr)", gap: "var(--ml-space-4)" }}>
diff --git a/web/src/app/(app)/workspaces/page.tsx b/web/src/app/(app)/workspaces/page.tsx
index e82b6e6..2f574fb 100644
--- a/web/src/app/(app)/workspaces/page.tsx
+++ b/web/src/app/(app)/workspaces/page.tsx
@@ -56,7 +56,7 @@ export default function WorkspacesPage() {
     <AppShell
       title="Workspaces"
       description="Workspace-level organization, filters, and saved-view entry points for note collections."
-      actions={<div className="badge">Saved views scaffolded</div>}
+      actions={<div className="badge">Saved views derived live</div>}
     >
       <section style={{ display: "grid", gridTemplateColumns: "minmax(260px, 320px) minmax(0, 1fr)", gap: "var(--ml-space-4)" }}>
         <aside className="surface-card" style={{ padding: "var(--ml-space-5)", display: "grid", gap: "var(--ml-space-4)" }}>
diff --git a/web/src/app/not-found.tsx b/web/src/app/not-found.tsx
index 8bb85bf..eefa489 100644
--- a/web/src/app/not-found.tsx
+++ b/web/src/app/not-found.tsx
@@ -7,7 +7,7 @@ export default function NotFoundPage() {
         <div className="badge">Missing note or route</div>
         <h1 style={{ margin: 0 }}>Not found</h1>
         <p style={{ margin: 0, color: "var(--ml-text-secondary)" }}>
-          The requested note or view does not exist in the current scaffold dataset.
+          The requested note or view does not exist or is no longer available for your current workspace access.
         </p>
         <Link href="/dashboard" className="surface-muted" style={{ padding: "12px 16px", width: "fit-content" }}>
           Back to dashboard
diff --git a/web/src/app/page.tsx b/web/src/app/page.tsx
index 99faad8..f969a6c 100644
--- a/web/src/app/page.tsx
+++ b/web/src/app/page.tsx
@@ -4,13 +4,13 @@ export default function HomePage() {
   return (
     <main style={{ minHeight: "100vh", display: "grid", placeItems: "center", padding: "var(--ml-space-8)" }}>
       <section className="surface-card" style={{ maxWidth: 760, padding: "var(--ml-space-8)", display: "grid", gap: "var(--ml-space-5)" }}>
-        <div className="badge">Phase W0 scaffold active</div>
+        <div className="badge">Backend-backed web surface</div>
         <div style={{ display: "grid", gap: "var(--ml-space-3)" }}>
           <h1 style={{ margin: 0, fontFamily: "var(--ml-font-display)", fontSize: "var(--ml-fs-3xl)" }}>
             ByteLyst Agentic Notes web surface
           </h1>
           <p style={{ margin: 0, color: "var(--ml-text-secondary)", lineHeight: 1.6 }}>
-            The web app scaffold is live with shared ByteLyst clients, authenticated shell wiring, and the first route skeletons for dashboard, workspaces, notes, search, and settings.
+            The web app now exposes backend-backed dashboard, workspace, search, review, and note detail flows with authenticated ByteLyst client wiring.
           </p>
         </div>
         <div style={{ display: "flex", gap: "var(--ml-space-3)", flexWrap: "wrap" }}>