Picked up both Expert spells tonight. Nice to see them, and love how they rank againstflame for king of damage. Conj just got more teeth =D
First thing I noticed, the T5 spells behave as T1 for Teching ... only allows 1 tech and only T1 are listed. Second thing I noticed, when you group the spells with the filters, only the reg version shows up when T5 and Ice are selected. Imp version shows up only after the T5 filter is deselected. Didn't try the T4 filter, so can't say if it would show up there.
Animation is good. Personally I like the Reg one better ... more ice like. The Imp looks more like killer homing snowflakes ;) Not sure about the others, but I love the way the Imp Flame and Spirit look, would be nice if you could keep the ice chunk look as the center and add some kind of spinning snow coming off of it. Lipstick and rouge ... ;)