Why do we still have enmity?

[Ultimatecalibur]

True, though I think they're also giving that to ranged dps too? Though I imagine tanks will probably be in charge of it more often, unless these abilities happen often enough you need to rotate interupts like some WoW bosses. Is head graze on the gcd for ranged physical? If so then they'll definitely want the tanks to handle it I think. And depending on the content you may not always have a ranged physical in duty finder.

Head Graze is ogcd, but we may see the return of T1 ADS style "interrupt an attack every 15s" in some high end fights.