If i am to understand (and by any means please correct me if i am incorrect) the critical strike chance cap is at, or very close to 70%. My hunter is MM gemed purely agility or agility/crit (where set bonus allows) and unbuffed sits at 60.04% crit chance. With full raid buffs i jump up to 70% crit chance, which means that two/three of my DBW procs give a useless stat (not attack power from 600 agility).
My question is, should i change my geming style, instead of +20 agility gems, to be +40 AP/+20 ArP gems to lower my crit chance? Which gem would work better? Or should i change it at all?