Inner Beast/Fell Cleave and Steel Cyclone/Decimate will be one button respectively. It will act like Equilibrium where the stance determines what effect the button will do. I imagine Bloodbath and Berserk will be combined seeing as how most tanks use it with Berserk to max out the healing output during their burst, though I would hate to lose 10 seconds of bloodbath. Maybe the tank stances will be combined as well? Hard to say as alot of the war's utility is really good with exception of Fortify which is mediocre at best and niche at worst.