"Do not exploit game vulnerabilities and glitches." Well that one is bullshit. Vulnerabilities and glitches are from flaws in the gamecode or netcode, so they are directly the game makers fault and gamers should not be penalized for using flawed game code to their advantage. That's like telling someone to get from point a to point b and presenting a really hard path and a hidden easy one and later saying they didn't actual get to point b because they found the hidden path.