Are we playing the same Tank? Because I stance dance just fine. You can't do it on the fly exactly like before, but it only takes half of whatever your current Beast Gauge is. So usually I'll throw out IB to get defense buff which will drop me down to low amount so when I switch stances it doesn't penalize me as badly. Also the other techs you use those in between you building up to use fell cleave and decimate. Since they have a cooldowns by the time those are ready I can already throw out another one of my main techs. Which with Advanced Infuriate anytime I use those drops the cooldown. The only thing I don't like is the fact I can't use flash anymore. Made pulling groups super easy mode and didn't have to burn as much TP.