Turn 2 "easy mode", disables every mechanic in the fight

[Aerostein]

Cure 3 in my gear = 10800 hp for 505 mp (without the crit bonus), ~21 hp recovered for every point of mp spent
Medica in my gear = 5,760 hp for 372 mp, ~15 hp for every point of mp spent.

Cure 3 is far more MP efficient than medica if you can hit all 8 people with it. Medica II should be use every time the regen wears off and this fight is easily doable with two healers.

I'm still a bit skeptical. Not saying I don't believe you, of course. I haven't attempted it like that, but unless the DPS is monstrous, I'd imagine 2 healers would go OOM much too soon with Cure 3 spam over Medica.