Clean urls breaks a lot of things so I don’t use it anymore. You can delete trackers if need be by yourself (usually everything after “ref” or everything after “?”
I would also like to add:
Ublock Origin with Javascript enable by default in settings
Container Tabs
Tree Style tabs
Bitwarden
Simplelogin
Privacy Badger
Dark Background and Light Text
Tampermonkey (use to redirect to old reddit to view without JS using ublock)