What about having infinite pets at once? As of 4.0.1, you can do it easymode. I made four spirit beasts in 5 minutes, and I seen someone running around with at least 25 Loque’nahaks. They rip anything insight to shreds.
Update: I have 25 spirit bears now, noone can dps me down due to constant regen. I have 110 focus constantly. Here’s some light target dummy dps: