Encountered a case with a relatively unpopular face on a relatively unpopular playable race that seems like it's possibly unintended- I don't know if it's a bug or an oversight or what, but.
Male Elezen Face 3 has a specific issue compared to every other Elezen face option, male or female. It's also not an issue I can see with any other playable race that isn't covered in fur, for that matter. It looks like it's just missing the portion of the texture that gives characters proper pores, specifically around the nose and cheeks. They look very shiny and blurry, almost stretched-out, and have a distinctly lower resolution impression than other options.
(Face 3 with a light skin color)
(Face 3 with a darker skin color)
(Face 2 with a light skin color)
(Face 2 with a darker skin color)
It's also more pronounced with noses that have a more angled tip- which is to say every nose other than type 1.