pretty much ready to 'ship'.2

frontend/src/pages/History.jsx

@@ -31,7 +31,16 @@ function History() {
     }
   }, [sessions]);
 
-  // Poll for updates on active session
+  // Poll for session list updates (to detect when sessions end/start)
+  useEffect(() => {
+    const interval = setInterval(() => {
+      loadSessions();
+    }, 3000);
+    
+    return () => clearInterval(interval);
+  }, []);
+
+  // Poll for updates on active session games
   useEffect(() => {
     if (!selectedSession) return;