I know two hackers so far. One person was flying around (they were banned) and another person is ATK.Tanja. Tanja wall hacks, even someone in his own clan admitted it. My clan and I thought he was hacking..and we were right lol. Anyways, ping differences can change the entire game. Yes, there are hacks in this game, but most people can't be bothered because I went to see if hacks were real, downloaded it, then saw a survey. I was like "f**k that" and stopped lol. No matter where you go, there will always be noobs and hackers. Just that the noobs will always call a normal player (like 50% kill/death) a hacker because they killed them.
-Normal player head-shots noob-
Noob: OMG HACKER!!!
-Normal player ignores-
And so because the normal player doesn't respond, they think the person hacks. "OMG, he didn't respond! I'm taking a screenshot for evidence." I mean..I understand if you have video evidence with the guy twitching and having inhuman reaction speed but...no evidence? Shut up noob. xD
One problem is that some people think they hit someone when they didn't. Then they think that person has infinite health. I mean, sure, if you have the recording of that match and prove that their HP never decreased even though they were hit, but no evidence = no one believes you.