2.1.1 is the latest. I think that should be your next step. not sure how you installed it, but the process should be quick be it in windows. Docker or Linux.

have you updated deluge to the latest? many trackers block older versions so you have to keep it current.

probably going to be different across servers (haven’t confirmed) but many are using pictrs as part of Lemmy for image management. you can configure the details on how and at what quality they are stored. git is here: https://git.asonix.dog/asonix/pict-rs

cheers, set this up and it’s solid.