Novus weapon upgrade system findings

[Nero]

True, although I am wondering about the reports of being told 5 materia per scroll. If that's true, I'm kinda thrown off by how the melds will be done. Had one permutation that made sense(5 Scrolls with 2(I)/1(II)/1(III)/1(IV) melds) until I recalled stat max for Curtana/Holy Shield being reported as 53 and 22 respectively.

I just learned, that it is actually 5 types of materia and not 5 materia.