lol it's so easy to recognize the fools judging this without playing it. Wars is a huge step up from the original Crysis and is a hell of a lot of fun to play.
The game is only laggy when your internet connection sucks. You know, just like how every fucking other multiplayer game out there works. And there are hundreds of servers to choose from with more than 1500 people playing right now. Not huge numbers, but nothing to scoff at either.