Arcane Explosion's animation is downright ugly as fuck.
Arcane Missiles is heavily outdated and there are animations in Diablo that already use the HD variant of it!
Arcane Blast is the WORST of all of them. Its ugly, outdated and heavily uninspiring considering its 2016. Seriously? Its just a blue orb over your hands and poof! An arcane decal appears over the target that you'll barely notice! THIS is how Arcane blast should be
Frostbolt is so outdated. Give it the look of comet storm and change the color to a darker blue.
Frost gets the best looking staff out of all the artifacts and we're stuck with ugly ass animations.
I love fire animation rehaul, give the same love to the other specs. When you kill someone with Arcane Barrage, make it so their corpse turns to purple dust. If you kill someone with Frostbolt or w.e, make their corpse frozen in place! These little things give the specs fantasy and life! Have snow flurries raining down around the Mage after constantly using a massive amount of frost spells!