Alright so I heard that armor pen is going to be replaced in patch 4.0 which is very close since I am downloading it right now. I also heard that it is going to be replaced by crit. Okay i am a fury warrior so as you know i have a few pieces of leather. Should I start replacing all of them with plate because without armor penetration they will be useless as that is the only reason plate users use leather. Oh and im already at 45% crit chance, with all the gems converted, won't I be at like 80% or something. So would I have to regem everything?