I don't know if it's a bug or a feature, but the glow on Encratis staff dissapears sometimes if you look at it at certain angles. I haven't tested the other weapons from the pack, so I don't know if they have the same problem. I don't think it's supposed to be like this, I haven't noticed anything with the weapons from the other arms packs I own.
Hi @Vicquemare! Thanks for bringing this to our attention. We are looking into this.
Thank you. I decided to check the other weapons as well and they do seem to have the same issue, though it's less noticeable than the staff. I compared them with some other monster weapons, which appeared to be fine no matter how I rotated the camera.