Would you like an in-game parser?

[Jpec07]

Right? I'll never understand that attitude. "Wahhh! Someone told me my DPS is bad so I quit!" ... errr how about you just get better? Go check the official forums or do a google search to find a guide on your class, read up, and practice? o.O

In my experience, it's almost never the feedback on performance that's the problem, but the way in which that feedback is given. There's a world of difference between: "/p omg Joe Averagenoob only did 900 DPS on that fight. What a losernoob. Vote kick and git gud." and "/tell Joe Averagenoob Hey, I noticed your DPS was a little low compared to what I've seen. Would you like some pointers to help you perform better, or a guide to help you better understand your job?"

More often, I've seen parsers lead to the former kind of behavior than the latter.