Hello, for demon hunter in legion expansion some of the content we can get seems bugged.
I speak about cosmetic items we get as rewards or loots, sometimes it appears when they have a “sigil” or some kind of holograph floating in place on a headgear, shoulder armor, or other place, it will bug out and be a white square, i only notice this on demon hunter class, didn’t notice it on anyone else yet.
imgur com/aq0DAAB
pic related, here i have “arinor keeper’s headgear” and it is bugged as you can see.