Vel'Koz's auto-attack bug is back

Was playing a game as Vel'Koz earlier and I kept spazzing out throughout the game. Sometimes Vel would just stop animating while I auto-attacked or for some time after auto-attacking, other times he'd start the animation and then freeze while doing it (Did not effect actual gameplay, purely visual) and a couple of times he'd turn into a stretched out tetrahedron.

As I said, this was purely a visual glitch and did not effect my ability to CS (Aside from being distracted by it).