I'd like to differ Cutscene from F-22.
When Cutscene isn't drunk or high, he will rage about people blocking him, teamflashing him repeatedly in a dumb fashion, or not doing the objective effectively. These are legitimate claims. However, when F-22 rages, it's because someone killed him and he felt it was unfair. Yes, Cutscene has a tendency to bait, but this guy will just avoid dying just to keep his weapon when he is the last guy who can defuse the bomb or rescue the hosties. In short, a stats-whore.
Earlier today, I was talking on my mic and he started going off on random complaints. "I don't understand Mexican" or "You Mexican's never win". I understand that my phone earbuds aren't the GREATEST mics, but he didn't need to be outright rude since he doesn't know me and we're unfamiliar. Bans have been legitimately given for folks who are generally unpleasant and have a negative effect on the server. Yes, we can always just perma-mute him or personally mute him if we don't want to hear it, but when it gets to the point when more than one person is unhappy about the guy being around, is he WORTH keeping around on the server? Dallas has banned a guy before and Ice accepted the judgement because the guy was just dragging down the fun on server.