To healers upset with the 5.0 changes across all the various jobs

[EaMett]

Are healers really bad in ShadowBringers? Is their a way they can revert these changes before the expantion goes live or at less remove some of the damage they have done?

Objectively AST for the most part is ok. I'm sure players have a few grievances as to the dumbing down but at least the changes line up with some of the goals SE had set forward (to make utility less important)
WHM is in the exact same spot (roughly) when there were a few tweaks that could've made it so much nicer to play and really not affect balance so much.
SCH got slashed to pieces. The pet change will never be reverted so it's something SCH will have to live with but hopefully the gutting of DPS options can be reverted before the expansion or first raiding tier hit.