Well, there won't be a necromancy skill that's for sure. But we have conjuration, if they improve the spell making it would be cool to tweak reanimation to become a large AoE spell, and hopefully, we can turn bodies into skeletons/zombies and alike instead of the black eyed dumbasses with purple aura.
yeah that would be sweet, i was heartbroken when they removed mysticism but, come to think of it it kinda fits more into conjuration anyway, i hope they make an abundance of evil magic, maybe a spell that can poison you or a spell that does physical damage bypassing magical resistances, against powerful sorcerers that you could nt get near with a sword.