I'm not a well skilled player, but I have played through the whole Crysis series and I wanna say a little bit on C3 MP.
I wish I can avoid saying which weapon is OP and which weapon is too weak, however unbalance seems happened in this game.
Mostly when I experience massacre from the other team or we are kicking other teams' ass, just check the score board, top players are always those players with shotguns.
I'm not saying players with other guns cannot be top players, but these shotguns are too noob, when two of them in the same team, the others are doom.
Even you got a few skilled players in you team, if they aren't expert of shotguns, you are still going to lose the game.
And some of the modules make the situation worse.
I'm not asking to nert the shotguns, but hoping Crytek can offer us some ways to against them.
At least the marks of spotted enemies should last longer or it is useless.

i think its fair too suggest that shotguns are already nerfed and dont need nerfing anymore, you see while a shotgun is a one shot kill its only at close range, you cant take long shots with it so i think its a good balance even though i dont use them ,