ice blast

[icekrystal10]

when i use hotkeys to use this ability, no ice blast is seen. the icon disappears from the hotbar, but the ice ring does not shoot out and the enemies are not affected. it seems there is about a 50/50 chance of this powerup working properly. One time I had two ice blasts, used them both right after each other, and neither one worked.

i wish i could give more specific info, but i don't see any obvious correlations but will try to pay more attention. it seems to be more prevalent in levels 11-30. I am only using Kivi when I notice the problem.

edit: this time i tried just clicking the icon, and the same problem occurred.
edit 2: using a blademaster this time, used two ice blasts using hotkeys in a row, neither worked.