Ravager didn't receive a nerf, this "change" is purely in regard to single target. IW wasn't changed either, just new RB changes regarding CS and some tinkering made it found as better.
Kinda. On cleave/AOE fights ravager will still be better, which'll mean learning two different rotations based on what talent you take. Should be about as fun as shooting yourself in the foot. Should just put WS off the GCD at normal cooldown and have IW replace WS when taken.
i know the damage wasn't nerfed, i just knew that with the bt talent IW would become a better choice for single target over ravager. I heard IW is doing something with specials or maybe its a bug?
As for WS blizz should just admit they messed up and give HS back to fury and reduce WS cost by 10-15 rage and make Bs increase its damage so its worth using when it procs. Or they could could WS into a channel Fatalfuror mentioned it in the beta forum which kinda sounded interesting. Ws on a short cd that channels the strikes as a cleave over a small duration and cost 10 rage per sec.