I'll clarify the situation first. The "witch hunt" started at FA, I don't know what better to call it ?. Content depicting vanilla races from Skyrim began to be deleted in large numbers. The justification was that these characters were subject to copyright. I wondered how it was with non-vanilla races ?
If the author of non-vanilla races doesn't mind that they are used to create screenshots, then everything should be fine?
And what if you use non-vanilla textures and mesh