So, with the new runeforge enchant, I could stick that on my mace, and free up a crapton of defense to do other things with. Stamina, hit, strength, expertise, etc.

The question is, would it be worth it? Would there be much of a gain in my survivability + threat if I did so, or should I wait until I start getting more upgrades with less defense to think about redoing all the extra bits?