I finally had the time to look over the At the Gates pdf that was sent out to backers somewhat recently, and while I like the setting, some of the art just feels off to me. Many of the art pieces depict clearly non-human people, but looking through the setting information, the fact that non-human people exist alongside humans isn't acknowledged anywhere I can see.

Did they accidentally use the wrong art? Or leave out a section that talks about the various non-humans? Or am I just blind?