Hi! I think you guys have been asked many times to add this feature but I will suggest anyway :)

Is it possible to add a buttom in-game where it says in the lobby "game in session"? So many players join lobbys that are 2/4 or 3/4 where the game is already started or is about to close down etc. It is kind of sad in many ways people join with hopes for a game but is disappointed for reasons writen. It could be solved so easy buy adding a "Game in session" button :)