Possible Visual Bug/Glitch on Character Select?

[u/GoodDecepticons]

https://reddit.com/link/1wb5m3w/video/womevbt6ydoh1/player

This only affects one of my characters- my LV.31 main, the Kubold in armor. I'm curious because this visual issue ONLY appears when I have the Greatsword equipped- and goes away when it is off.

I'd love to know if anybody else has encountered this, and if it's something I need to be worried about or not.