I've had enough of shooting someone 4 times in the back, only to have them turn around and shoot me once in the chest and I die. Also, since when did melee do more damage than bullets? Not strictly a Crysis 2 problem, but present in this game...
I've had enough of FPS games using killstreaks! You guys already have a unique feature, it's called the nano-suit so why try to be like CoD?
I'd like to leave on a positive though. I enjoyed the single player and the fact the game can be played on a mid-ranged PC unlike the first game.