Since the 1.05 and 1.06 patch, knifing is complete ***** right now. Basically stabbing and slicing air when the person is close to me. I heard they were making it better but made it *****ing worst. The only melee they improve is the bayonet on the god ***** guns. They basically lunge 10 feet to the enemies. Might as well impliment that mechanic for the knife since everything is *****ed up already.