I have occasional connectivity issues. Most often, when I get back I will be asked if I want to rejoin. While that's wonderful, sometimes it won't ask me to rejoin and the game will just be gone. I know it's still active and being played, I just have no way to get back in. Later, I'll usually get a loss added to my rating. I think it would be nice if there was a rejoin button. If your last game is still active, it would take you there. If the game ended, maybe it just shows your stats ... or could do something fancy like show who won. So maybe instead of rejoin, call it "last game". The button would assure that you can always get back in to active games, even if you lost connectivity and the game disappeared.
Thanks for the wonderful app and feature updates!