I've noticed two bugs in the last games that I've played.
1) When finishing a game, sometimes the game will go from public to private automatically. I don't believe this is intentional.
2) When finishing a game, if some players have left, I get an incredibly irritating static sound. The missing players do not have their names displayed but do have their icon. If someone else joins and fills their spot, the static sound goes away. The only other way to get rid of it is to leave the game and then return.