[Gameplay] Jailbreak Graves Run Animation Bug - Strange Red Square

When Jailbreak Graves runs, there is a strange bright red square that protrudes from his lower abdomen. I have attached a screenshot from a model viewer, so this isn't just my game, but the game files.

This occurs 100% of the time when moving as graves using the Jailbreak Graves skin. Seems to have occured as a result of the latest texture update to his skins.