In the new era battle when marrok use is ability, he become visually stuck

When marrok use his special ability he become stuck in the pose animation.

I have a video showing what I mean by that. https://1drv.ms/v/c/fd2c979b7c36a280/IQA1ADpGSV54T545wXzco8k0ATXUkUH1OKfYFOFSkmOEs9I?e=b2I5m1

I don't know if the problem is only on Pc but in all the tier that I had access he always did that.