From doing research, I understand that a "high" UV used to be worth the same as a high natural defence bonus (Skolver coat with high elemental would defend just as well against elemental attacks as vog coat with no uv) before the great UV patch.

I assume now the UV bonuses have been halved, still, a +3 should be roughly equivalent to half of a naturally occuring defence, and a +1 would be a measly sixth. How much is a wise owlite with elemental high/shadow low worth?

Also, Calibur ASI med. Goes to ASI max with vog set, are these valuable?