TPA Mundo Cleavers Invisible (Gameplay)

I recently played against multiple TPA mundo's and I could hear the animation of his cleavers, then suddenly blood coming out of my face, I couldn't see them and neither could my teammates. I don't know if it happens a lot but I think It should be looked into. I don't know how to recreate this, but It was happening since level 1. You should try it with TPA mundo specifically as I haven't run into this problem with his other skins.