[Client] Possible hint for the Play again to custom game list bug.

I have been noticing that this bug has been happening everytime I start a game from a lobby, after inviting someone that eventually doesn't come. He's not declining, just not coming. Then, at the end of the next game, I end up in the custom games list after hitting play again. I have not actually tested it, so can't 100% confirm yet, but I don't recall encountering this bug in any other scenario. Will confirm if I get the time.