I feel like it should be either something that every healer has to actively manage and control their skill usage over, or something that none of them need to worry about at all. Scholar seems like it's in a good spot for me from a gameplay perspective? You can run low, but also recover by using your tools carefully, and that's enjoyable to me. White Mage is so easy to manage mana on that it's almost not even a thought point while playing aside from recklessly blowing through mana or forgetting to use some skills at all, and Astrologian is virtually powerless to stop their MP pool from running low eventually and the death of either the Astro or one or two extra party members turns the run into misery.

I feel like both WHM and Astro feel worse from a gameplay perspective as a result, and I'm happy they're addressing Astro. I'm not really advocating for nerfing WHM though.. it's supposed to be a more approachable healer, and while it's super easy to manage, it's still a small factor in gameplay.