This is my Evangelica I bought last year. She has a few light gray marks on her backside that I circled. They were there when I got her, but I didn't mind. You might be able to give her a wash to see if they cone out, but I didn't feel like removing the tag to try myself.
She hasn't been squished and just sat on my couch with my other squishy friends. Evangelica comes from a smoke-free, pet-free home and is adult owned.