Hi, im wondering which one is better in your opinion for tanking ofc. the T3 craft Mirror of Shadow or T4 DT shield Patronage of the Four Fiends. Would be nice if someone who already used both of them will tell something. I know the T4 got 70 const and a bit more combat rating but the T3 craft got about 30 crit rating more with crit gem in. Waiting for your opinions.