First thoughts on the benchmark on healers:
Sage seems to have a new attack. It doesn't look like an upgrade of anything already existing, so that's good news.
Astrologian has some sort of buff, but with the rework there's no way to know what to expect still.
White Mage either has a party buff or another heal. Woo...
Scholar also showcased a new attack which is AOE. If I'm being skeptical, it's possible it's an upgrade of Biolysis based on the visuals, which says nothing about Scholar and only indicates that presumably all healers will have their DOT upgrade to be AOE if that's true. If not, then that's a new attack for Scholar as well. EDIT: Upon further inspection, it might be whatever succeeds Broil IV. The visuals are closer to Broil spells than Biolysis. So still nothing as far as new info if that's the case. It does seem AOE, but it could just be because the target is larger.