the difference is that i removed 1 point from cleave, 1 from piercing howl and 1 from anger management and i put this 3 points on enrage for 6% extra dmg
The question is : Does it have to be a direct attack in order for the enrage to proc or any kind of dmg aoe etc?
I remember it used to proc when warrior was the victim of a critical strike
This debbate has been up several times, and it's been proven over and over again that it is not beneficial to spec enrage.
Instead I'd put that point in piercing howl into booming voice or commanding presence, but from what I've seen from the ICC ptr there seems to be some fights where piercing howl could come in quite handy, and that one point into BV/CP dosnt make any big difference.
Take the points out of enrage. Put 1 point in cleave, 2 in zerker rage for extra rage. Win. If you want to use another spec then put points into command to help the raid.