Invisible Ghost Dragon fixing

Hello players, I'm having an issue, I can see all of the monsters, ghost bipeds too, but the ghost dragons are invisible for me, like the ones at Fiery Rift. I was thinking of maybe is there a way of changing their texture for the zombie ones? Or modifying the ghost texture for a more visible one?

Miira actually made a shader customization for the Fiery Rift dragons that makes them visible to people with that glitch, but it doesn't affect normal ghosts. It has something to do with the alpha maps, I believe.

Thanks a ton!