In your libraries, Adult looks like you don't have https://github.com/iklier/plex-gay-metadata-agent

It doesn't match everything, but it may surprise you.

in Browse, everything seems to load ok, but when I hover over the images button for a torrent, all the images are broken, each one returning a 404.

I have a chrome plug in that can attempt to reload images only on a page, and that fales as well.

I have checked my pi-hole (ad blocker) and my dns settings, can't find any issues on my end.