Greetings, I found what might be a bug regarding male night elf DKs customizations.
When you select skin #13 the faces are not being displayed correctly, they look significantly different than when you select any other non-DK skin (I believe skin #13 is the one that was tied with the night warrior eyes since my DK had this skin before pre-patch).
I tested this on my druid and the faces are being displayed correctly when selecting skin #13, so this might be a bug unique to DKs.
Bellow i’ll provide some screenshots to illustrate this:
DK with skin #13 and face #4:
https://imgur.com/ZVulO6y
DK with skin #1 and face #4:
https://imgur.com/5cwCS4i
Druid with skin #13 and face #4:
https://imgur.com/SX3diJO
I can provide additional pictures if needed.