Yay but also
Devastation needs a more interesting rotation than Disintegrate + Fishing for Disintegrate. I’d rather some of our rotational spells (like Pyre or Living Flame give us a buff, like a few seconds of Dragonrage)
That way the rotation feels more complex, we get to use our mastery outside of big CDs, and the mastery can be tuned in a way that doesn’t provide massive burst every 2 minutes