From a savage perspective:

Vit in accessories, this might change if I ever get some gear =(
1 Direct Hit VI to unlock that ability, no more.
Rest is Crit and Pie.

SS still seems decent, I avoid it as stacking it isn't to my taste.
I'm not sold on DET's effectiveness yet, it seems better than it was in HW, but I don't think it's back up to it's standard from ARR.