There are tons of topics, where everything is written individually. I created topic so people will not close their eyes to existing issues, I can list you few if you want.
Face, if base model cant be like NPC at least fix their faces and eyes. There only one option of young face rest is grandma faces.
Mana glowing hair/chin jewelry- Alliance has 2 races that have effects on hairs such as Void Elves and Dark Iron. Horde has nothing.
https://eu.forums.blizzard.com/en/wow/t/nightborne-the-fixes-we-need/49028
More than enough can be found in this topic