Also, it seems that there is an issue "Select Custom Body">"Reset the image" for pregenerated character as well (or at least with the generated body assigned to them). For example, Daisy is supposed to have a fair skin (based on her custom images as well as what is specifically specified in her unique character’s specification "Daisy":{"skin":"fair"}), but we can end-up with her having another skin color.

Here is two screenshot to illustrate :

Of course this is minor issue that don’t impact the gameplay at all, this is just to let you know.