Inner Beast was only fun to see how big of a crit you could get with it and letting rip without infuriate up always felt dumb to me.

About Titan's Mountain Buster, ToB and Second Wind was always enough to get me through this, if I held onto my wrath the healers could do their job from there fine.

Sure if you're overgeared for content then it was a fun skill to use but on paper the changes to wrath, defiance and IB itself sound a lot more useful. Don't let those big pretty numbers deceive you into thinking the move was in any way useful.