330 is pretty high for something that drops 320 gear, though.
The main reason I brought it up is for what you said: they're doing it because they want higher DPS. It's simply a less accurate way of doing that than being able to measure actual DPS is, so it winds up cutting off someone in 325 who has mastered their rotation but allows someone in 330 who hasn't. I'm having a hard time understanding why the anti-parser crowd considers that *better*.