i would eat 70 more mind mats
i would keep raising different mags while playing, (Ep1&EP2 endgame 5/88/61/46 and 5/93/101/1, even 5/150/45/0 and 5/0/45/150 for leveling)
as any fo you can solo clear most of the ep1 and ep4 content, even in ultimate!
stuff to improve nuking:
-Wiz/Devil/God...