I've seen a few mentions of Spriest stat priority being haste > crit > mastery.
Can someone explain why this is so? With our new mastery being essential a crit with additional chance for procs I thought it would be slightly better than crit.
The only thing I can think of is roll priority eg: spell cast > roll for hit > roll for crit > roll for mastery
Is my example even how the game works? I have a nagging feeling that it isn't.