This is a bug list that I have noticed that still need to be fixed as of 12/2/2014. Please reply with additional bugs that you have encountered, please do not reply with no additional bugs so that 343i can see a list of bugs quickly. This is not a complete list it is just what I can remember since last time I played.
Lobby
- The roster does not update quickly.- Joining another persons game session does not always work.- Sometimes you will join a random persons game instead.- If 2 people try to join each others games the game will assume that you are in each others game without actually being there. You can kick or promote to leader at this time but nothing happens.- I constantly have to dashboard and quit the game to get it to work again.- Your party does not always stay together when switching through the menus and custom game.
Matchmaking - Party gets split between teams after first game.- Party does not stay together after backing out of matchmaking lobby.- Laggy games.- Halo 2: You cannot see or hear enemy grenades.