Even though this is not much of an issue since I mostly play ESOTU in Third-Person view, I found that in First-Person view, with my skeleton polymorph active, I noticed that the skeletons hands are completely invisible & that it looks like it's playing the lute, praying or even swinging a two-handed mace with no hands, If anybody else is having this issue with their skeleton polymorph in First-Person View, make sure you comment below so that Zenimax Online & Bethesda Studios can investigate & fix this minor bug.
The issue I pointed out was on my Xbox One version of ESOTU, so be sure that if you indeed have the same problem, to specify what Platform(console, PC, etc.) it happened on so there is more information to work with.
If you see me anywhere. Know that I am sitting back with a bag of popcorn, watching as ESO burns the goodwill of its player base with practices that only disrespects the players time like it did to me and many others...
If a game does not respect your time, best thing to do is move on from it and find something else.