Chat/Combat Log Location
This isn't hugely important, but it would be nice if you had the option to switch which side of the screen the chat/combat log appears (either that, or it automatically switched depending on which team you are on). This was briefly mentioned a while ago, but sometimes while you are playing a team-based mode and your team spawns on the right-handed side, the in-game log can obscure the action on the left side of the screen -- giving the opposing team a slight situational advantage. This becomes more evident when a lot of people are speaking. I think someone else mentioned text opacity as another solution. Just a thought!