the head is a just as good place to place your bullet really, and as parowooz and izual said, why the fuck should anything that isn't overpowered be nerfed?
even with rework there will never be a 100% chace of knockdowns, ever... but however, your avengers have that lovely 2x BRD and AP ammo making them the deadliest weapon ingame... you say no instakills for snipers, I say no damage for minigunners
food for thought...right below, the quote, not the asshole who answers in these sort of lines: oh noes, does not nerf my big ****-enchancer, i cantz lives withut it!
edit: I say restrict the power of big guns to rockets and flamers and nerf the living shit out of the big automatic weapons, they were lategame weapons in fallout for a reason and that ain't gonna change with most of you being conservative out of your asses, the smell is terrible by the way... It is a beta people and we'll be able to see the world as a much better place without large automatic weapons...