I always thought the complaints about cheaters was unfounded and exaggerated, but after seeing players making only head shots and receive little damage taken, I am a believer. You know they are cheating if they just stand in one spot without trying to evade and you get insta killed. Apparently to compete you either need to be really good or use available tools that give you an edge. Wonder how many "flawless" players used something to give them an "edge?"