fix lobby

client/src/components/nav.jsx

@@ -120,7 +120,8 @@ function Nav(args) {
 
     const joined = instances.map(i => {
         const score = i.players.find(p => p.id === account.id);
-        const phase = i.rounds[i.rounds.length - 1].game_id
+        const phase = i.phase === 'Lobby'
+            ? 'Lobby' : i.rounds[i.rounds.length - 1].game_id
                 ? 'In game'
                 : 'Vbox';
         return <button key={i.id} onClick={() => joinInstance(i)} >{`${phase} ${score.wins} / ${score.losses}`}</button>