Anyone can go through the rotation, just like any of the other changes. I don't know how a Dark Knight of all things is complaining about the complexity of another job being too 'simple', but aligning cooldowns with outgoing raid utility while optimizing skill timing for maximum output is in fact difficult for some. The lack of reward for the class does make this an issue, as the payoff is Not comparable to that of the skill ceiling. Nobody cares about the skill floor of a class, because it's irellevent in proper class comparison.