Vel'Koz model glitch SPIKY!

I was playing Vel'Koz with the new patch earlier and the character model would occasionally freeze in a position after auto-attacking something---then maintain that position for some time. It seemed only particular frames would repeat. These are all screenshots of when the character model was frozen. The first image I thought was hilarious, and would occur after autoattacking right after using either e or q (i spammed both trying to get the spiked out frame to lock when I was ready to screen cap, ie out of combat). I'm not certain if it was visible to others, as no one else commented on it and, reasonably, considered me a lunatic. I just couldn't contain myself when it would lock---all spiky and freaked out----in the middle of combat! Anyway, thought I'd share, as it will forever change the way I view Vel'Koz.