I still feel like the changes to warrior accomplishes nothing.
You will never want to swap out of Discipline because Axe is literally the only viable power warrior weapon. (ok maybe gs too)
The proposed change to Doubled Standards (5 man to 10 man) gives you more of a reason not to swap out of it.
A standard power warrior is all about axe, maybe a mace for cc, a gs to feel less boring and nothing else.
Rifle seems hype, hoping that it'll be an alternative to axes but I have my doubts.
Hammer is a discount mace.
There's still no point in using Spellbreaker in PvE btw, because berserker "axes" are simply better.