People still arguing that AST is OP?

The problem with AST is that it's not their problem, the other two jobs' utilities are nonexistent or just not worth considering over. AST Every single AST card could be a 1% buff when expanded, and they'd still be considered over SCH and WHM because it's better than what the other two could do.

The problem is not that AST is overpowered at all, it's that the other two jobs are lacking something to set them apart and make them worth considering over AST. AST is the utility healer. Scholar has some, and WHM has none.

They wanted all healers to be able to have substantial healing on their own, and they do, WHM more so than others, especially since the plenary indulgence change, however there are no fights tuned to where WHMs extra healing is necessary.

The only way people would choose a WHM in savage content as they are, is if they were strong enough on their own to not need another healer.

Scholar would receive more love themselves if their utility was either on a shorter cooldown or more potent.

TL;DR: AST is fine now, work on the other two.