I think the willpower increase for multi-casting is too aggressive. Our resource pools arent that big. You're looking at 4-6 jumps before youre OOM. It's not like its going to be the Mode of Transport like it was for Diablo 2.

I also think teleport type skills in general need polishing. Everything in the game hiccups on stairs. It doesnt matter whether i try to go up or down them, i will always end up ON them. I also think it would be nice for teleport skills to get you to any place your character is capable of walking (if its in range).... through walls or across gaps. Its a Mobility skill with training wheels on at this point.