I feel plenty involved when i aoe everything down as healers and try to hit as many stones/Malefic/Broils as possible before a mechanic happens.

And try to do so as soon as possible after a mechanic as i can.

If you want a complex rotation, which, let's face it, sch never even had, no matter how hard you try to make it out to be, then play dps? Not even being mean here, it's just a thing.
If you want to say sch has a complex rotation, what about any other class that have to position themself, hit procs, hit timewindows with buffs, try to manage their recources? Wow managing dots is so much fun if you do them, do 3 broils and they fall off again so you do it again to broil again.

Also as your answer: You dps