I hate being killed every single time, and see in the kill cam "10+ deaths - 0 kills" from my nemesis thanks to him using the jackal and the maneuverability perk, allowing him to run and shoot at the same time.
There are also times I get 1 shot killed from regular weapons, and even if they are headshots, normally it takes like three bullets so the last one is considered a headshot.
And what happens in my side? I have to waste a whole clip on an enemy just so he can 1 shot kill me with his shotgun at medium range.
Crytek, fix this game for gods sake. Don't make the same mistakes like with Crysis 2, a huge failure in the multiplayer department, and it clearly shows your ineptitude and lack of experience on online gameplay.