I believe that when the Earth moves into its 8th dimension they will have bodies restored onto their crystalline. Truly, they have the ability to create a body even now, and yet it would be useless for them for it is nearly impossible to exist on a dual world with a crystalline cranium. It would have been more relevant for them to leave before they reached that critical phase in their evolution.
I handled one of those skulls, purported to be an “original one,” many years ago. I’m really glad that I don’t own one. I suppose, though, that if the bodies belonging to the skulls return in the 8th dimension, we will have evolved enough so that anybody who has a skull in their possession won’t be too surprised.