I agree with many of these ideas, honestly, except for Fluid Aura. I think Fluid Aura should have the damage and MP regeneration aspect of Assize. In ARR content, WHM can struggle with MP generation. Returning Fluid Aura in this way (and maybe upgrading it to something like Pearl and make it AoE at a higher level) would help alleviate that problem. It can also let Assize be a healing tool since that's currently not how it's used. (Assize was an interesting idea when it was first released since we had Cleric Stance, but I don't think it works like that anymore).

I do have a question about this Lilybell change: Is the buff a heal on one player if that one player gets hit, or if one player gets hit, everyone gets healed? I just wanna see if I understand this skill proposal change.

Question 2: Is the return of Stoneskin also oGCD like Benison or is it GCD like it was originally?