I still can't get used to the controls online. I tried slower and faster, nothing is really feeling right to me. Two big problems: 1) I almost never know how I've been killed, or get killed in a firefight, or even if I do, I don't understand why. 2) if there is a situation I'm going into where I know the solution and exactly what I'm supposed to do, I still can't pull it off like I should be able to. Like, in this last match there is a guy in a room up the stairs to the right; I know this guy is up there, I have my shotgun out, and I know I could do this if the controls worked for me, but they don't. Having problems with the controls is a pretty damn big problem to have, but I like every other aspect of the multiplayer (except having to gain ranks to unlock classes), so it's bothering me even more. If KZ2 was on PC, I could get so much more into it; hell, even if it had CoD4 360 controls (didn't try the PS3 CoD4, so I'm not sure if they held up there) I'd get so much more into it.
Again, everything but the controls for multiplayer is amazing. It's like a slower CoD4 + TF2, and the modes where you keep switching game types is so awesome and more games need to do this (Saints Row 2 does it as well.)