I really hope that HP given by VIT accessories will be changed, otherwise I won't even try to heal a DRK with Living Dead debuff triggered.
Easier to just let them die and raise, I'd waste less MP and no aetherflow stack (Three Lustrates would fill up till 13k~isj).
Also, if STR still helps, but VIT helps more than STR, there's no way people are going to mix them, unless secondary stat are actually important/needed enough.

But I heard nothing about Fell Cleave, is this legit?