I'm actually curious on the difference in values between vers and mastery as it seems to vary every time I look for info on the subject. Last thing I heard was the value was effected by how much of the two you actually have. (something about vers going up in priority once you have 7200 of both?) I have been focusing on mastery as I have been having a hell of a time getting anything with vers on it. (have the ichor trinket but obviously that's not constant) I don't feel like I'm having any survivability issues with this, though granted my guild has not yet started mythic. So is there any rhyme or reason to which is more valuable when and why?