Honestly might as well just scrap Atherflow altogether. We only have 4 abilities that currently use it not like its going to be a tough decision to make. Give them a charge of 3 that the 4 abilities share and it refreshes once a min no mana regen. Those abilities still fill the fairy bar but only if we are in combat sounds fair. Move the mana regen to lucid and call it a day.

Scrap the summon buttons all together and just have the fairy pop when you change classes to scholar with the ability to glamour it. She is just a gimped part of our toolkit at this point that we get punished for if we die. At a minimum make her instant-cast like the summoners pets.

Rescue can also be removed its a nice toy but honestly if they don't get their butts out of the fire its on them.

Repose - can go aside from the quest its useless. Correction - this spell could be fun on long pulls if you want to piss off your tank and probably your dps too.

Consolation - I dont see the reason to manually cast these since I'm summoning her for this specific reason. I think the fairy should just auto cast them. First on on summon and then again when she de-spawns or 10 sec after summon. To those who are like but that takes our choices away. Seriously shes only available for 20 sec and you summoned her for this ability.

Disclaimer: the op asked for thought these are mine. IM not here to argue them with you just putting them out there. Its fine if you don't agree I don't expect everybody to.