Quote Originally Posted by aodhan_ofinnegain View Post
And that scaling is due to the tank mastery trait. Tank Mastery affects both Vit and STR of tanks, while providing a constant 20% DR. Because of this trait, tanks have a slightly different damage formula to everyone else. I seen it some where recently in a forum post comparing the different formulae.
That scaling also means tanks are gonna be stealth nerfed proportionally to the other classes as each expansion goes on, as their gear is earning strength and weapon damage at the same rate as the other classes, but their damage formula is compensating them less for that increase than the other classes