Update Notes For September 9

[list] [*] Fixed several issues with matchmaking and rooms, including and issue that would kick you from a room where you were the host. [*] Fixed fencing landing from spawn sound playing multiple times under some network conditions [*] Fixed several impact sounds not playing correctly under some rollback conditions [/list] Jumping over the net in Volleyball is [i]not[/i] a bug and I will never, ever fix it.