what a waste of grails and mats.

I mean, how you use them is up to you. It's not like using them one way or another is going to make or break anything. They're just a nice bonus. And to be fair to Mozart, he's actually pretty good for budget burst arts support.

while skills are fine, i do find grailing low stars quite a waste only to squeeze out that few HP so they won't get blown away by the wind