Quote Originally Posted by rachcouture View Post
Who says a job needs a rotation?
This galaxy brained statement is making my frontal lobe ache.

To answer you, basic design. Every single class in the game has an opener (or set of openers, in some case), and a rotation to follow through with because human beings will always find the correct and most optimal means of playing their class in an MMO. Even spamming frost bolt in Vanilla WoW was considered a rotation.