Velkoz visual glitch

This isn't anything game breaking but in the last game I played as velkoz I was noticing a visual bug that appeared upon using his q. His tentacles would become pin straight and he lost the auto attack animation upon trying to attack. It returned to normal after using q again except he still had no auto attack animation and instead his body was frozen in his idle pose, gliding across the map.

Everyone in the game was able to witness this and it kept going back and forth between the two bugs. It's hilarious to say the least but I know somethings bugged.