Why do tanks need Determination stat still when they have Tenacity?

[Snarky_Sunseeker]

Though it doesn't matter in dungeons or normal raids / trials...

I'm glad you're one of the people who realize that Normal strategies don't necessarily apply to Savage/EX, and vice versa. Sometimes, I get the impression that a lot of folks speak from a mistaken perspective of nothing existing outside of the latter content.