So I was playing a game on statue when this guy starts shooting at my teammate. I go cloak and sneak up behind him, held the right stick,it shows me stealth killing him, but he survived. I melee him about 5 times and he is still alive. then , he turns around and mows me down with a high level weapon, and yet he was a level 6. I am getting sick and tired of this, crytek needs to do somthing about it.

WTF BOOM!

Or the connection svcks balls and he picked up a gun from the ground somewhere. That would be the 100% accurate answer you need.