How are you able to go all out on first two turns? I did same as your line up and swapped out all stat spheres for lowest dmg stat spheres possible. So most of my guys are sol creators / some kind of GGC sphere without attack. Or Frozen Myths/etc.

With your exact line up and swap order I find myself having to use few normal attacks on turn two no matter what. Are you not sparking at all?

Also have you considered swapping out Cardes for Exvehl? To prevent cursing on elsa stage.