Warrior Infuriated, is it worth holding on to?
So, sometimes I like to hold onto my Infuriated buff for that extra 10% crit when I'm OT and simply dealing damage, like in T10 for example when I'm just smacking the boss until a mechanic comes that requires me to either blow it on IB, or Infuriate (The skill) is up and I can blow IB and get my 5 stacks back immediately.
I know 10% isn't an amazing amount, so I want some opinions. Assuming you're just dealing damage for a while as the OT (And you're keeping defiance on for whatever reason), Do you blow your wrath stacks on IB every moment they cap? Or do you hold onto it for the Infuriated crit bonus for your other skills?
(This is all under the assumption that you're keeping defiance up for whatever reason. Which for you leads to higher overall damage?)
Edit: This goes for MT'ing too. When you don't need to hold IB for big hits, and are trying to maximize your damage with defiance, do you hold Infuriated, or do you IB every chance you get?