Honestly I haven't been kicked out of Crucible once. Back before the patch I did lag out of fireteams a lot but after that patch they did for connection issues my game works perfectly. I guess it's just a select group having these problems. My only complaints about this game are that the story line ended way too quickly and that it's way to easy to level up. Oh and you can't skip cut-scenes if you've already beaten the game, what's up with that?