Yes please ☺
I have faith that ZOS will do it eventually (they went to the trouble of updating King Kurog in the Mages Guild Quest and on an instance of the Main Quest so they do care about details) but I'm afraid it's probably not high on the priorities list.
Yeah, I always found it odd how orc (jaw structure), khajiit, and argonian skeletons look humanoid. It can still have some interesting uses, but you gotta stretch your imagination and... well... the details would make it niftier.