>>102847I've got no proof of this so you're just going to have to believe me.
I used to be in a telegram chat with him and while I can't confirm the pdf, I an confirm that he is a furry. Everyone in the chat was a furry, so his inner circle is furries too.
There probably is pics of all the furry stuff he's drawn floating around somewhere, but I don't have them. The ones I've seen that have leaked are all in his artstyle but he has sketches in a normal artstyle that I've never seen leaked.