diff --git a/src/web/public/home-sessions.js b/src/web/public/home-sessions.js
index 571bea14..d5d89ab8 100644
--- a/src/web/public/home-sessions.js
+++ b/src/web/public/home-sessions.js
@@ -216,7 +216,10 @@ Object.assign(CodemanApp.prototype, {
       };
     });
 
-    return window.CodemanSessionOrder.sort(rows);
+    // Guarded like every other constants.js consumer: a stale cached
+    // constants.js (iOS Safari serves old JS after a deploy) must degrade to
+    // tab order, not TypeError the whole home screen away.
+    return window.CodemanSessionOrder ? window.CodemanSessionOrder.sort(rows) : rows;
   },
 
   // ═══════════════════════════════════════════════════════════════
diff --git a/src/web/public/mobile-overview.js b/src/web/public/mobile-overview.js
index cdb22f05..eef976c3 100644
--- a/src/web/public/mobile-overview.js
+++ b/src/web/public/mobile-overview.js
@@ -195,7 +195,12 @@ Object.assign(CodemanApp.prototype, {
     // Order is `CodemanSessionOrder` (constants.js), shared with the desktop
     // rail: blocked first (longest-blocked at the top), then running
     // longest-first, then quiet most-recent-first.
-    const inSection = (states) => window.CodemanSessionOrder.sort(rows.filter((r) => states.includes(r.state)));
+    // Guarded: a stale cached constants.js (iOS Safari after a deploy) must
+    // degrade to tab order, not TypeError the overview away.
+    const inSection = (states) => {
+      const filtered = rows.filter((r) => states.includes(r.state));
+      return window.CodemanSessionOrder ? window.CodemanSessionOrder.sort(filtered) : filtered;
+    };
 
     // Past = conversations from the unified list that are not currently live.
     // The endpoint already folds a transcript into its owning session (via the
diff --git a/src/web/session-listener-wiring.ts b/src/web/session-listener-wiring.ts
index 9244b159..f52a91b8 100644
--- a/src/web/session-listener-wiring.ts
+++ b/src/web/session-listener-wiring.ts
@@ -224,6 +224,11 @@ export function createSessionListeners(session: Session, deps: SessionListenerDe
       // re-capture instead).
       approvalInbox.resolveForSession(session.id, 'resolved_in_terminal', ['idle']);
       deps.broadcast(SseEvent.SessionWorking, { id: session.id });
+      // Full state ride-along: the home screens sort the running group on
+      // lastSubmitAt, and without this the browser keeps the stamp it loaded
+      // with (a turn started after page load ranks by the PREVIOUS turn's
+      // Enter). Debounced, so working-signal flaps cost one broadcast.
+      deps.broadcastSessionStateDebounced(session.id);
       const tracker = deps.getRunSummaryTracker(session.id);
       if (tracker) {
         tracker.recordWorking();