DRK's DPS was fine. It was on par with PLD. Is that so bad? And really, DRK is so much easier to play than PLD. You just don't cap out on blood or mana, and slam you CDs the moment they light up. Wow! PLD has to make sure to keep up their strict rotation.
Peronsally, I'm disappointed they didn't increase Plunge's range to match onslaught.
