585 Gear only managed to pull out ~14k DPS at Juggernaut, executing the same rotation as before the patch, having around 33% crit, 50% haste and 67% mastery raidbuffed. Warrior 22k, Warlock Destruction 20k, DK 17kish. Any tips on how to reacht that 16k DPS you're talking about?
Edit: SW / ES of course, and I picked Juggernaut because its the closest to "patchwerk" I can think of in SoO