Yeah, the hit detection is quite bullshit which may seem like people are aimbotting. I abuse it quite a bit because it is fun to make people rage quite hard. I also don't think they have PunkBuster enabled. At least you didn't play against people named Mefear, Faith, and that crew. They would kill you in 2 hits, literally. Once you get enough upgrades and weapons this game is fun as hell. I don't know why they didn't wipe the closed beta characters but they are still in place and we just have a field day killing all of the new people.