Deflecting Whirlwind Lance

I'm not sure why, but ever since the update 0.2.0d my Whirlwind Lance will randomly deflect off a monster and go flying to the bottom of the screen, and sometimes even a whole screen south of me. It's kind of funny when it happens, but it's annoying to waste my frenzy charges on a move that is missing, and then I can't even empower my tornadoes. Y'all been having some issues with that ability lol, but it's a cool one when it works.