Im sorry, i cant see the diference on fingernails and body shape, they look identical to me, heres, a pic side by side with thalyssra.
https://i.imgur.com/gCZG2D3.jpg
Ofc thalyssra fingernail will look bigger because she's bigger than the playermodel, but if you resize her down to he player model, you will see that the fingernail and body shape are the same.
Faces i agree, they look diferent, but all npc faces are the same, so yeah, i dont mind the faces we got now, i wouldnt mind if we get faces that look close to the npc models and young not pissed angry faces. But saying they're just night elf with another skin i think that is ...idk..pushing way too much.