To improve these skills I recommend to listen to music while playing deathmatch. When you listen to music, you don't hear every steps so you have to check more places. It's better than muting the game, because you can still hear some things...

I have a troll in my game, makes it terrible to play, and I have to sit there for 40 minutes? It's obvious that a troll will keep declining the forfeit request even if he himself wants to leave, as he wants to torture everyone else. I see n...