If you were using the sonarr/radarr and have them recovered then you can check them, they should show you what torrent they pulled

the megathread has what your looking for

Iirc you can add tags to specific trackers in prowlarr (i think sonarr and radarr too, but im not sure) and they might do what you need. But you can also set seedtime/minimum ratio per tracker in prowlarr, thats what i do

i do have most of the files you mentioned ripped, friend of mine also wanted to play bloodborn and wanted them. DM me and i will send them your way

1. Yes, at least the ones that use steam should work without too much trouble, not sure about the ones that use epic for multiplayer
2. Yes, trainers work with pirated copys, i did have some issues with wemod a few years ago and dont know if anything changed since then but i do know that fling trainers work

1. Jellyseer is what I use, also allows others to request stuff
2. I download via torrents, automated with the *arr suite
3. My seedbox, fast speeds also help with my ratio
4. Jellyfin, just because i prefeer FOSS
5. Jellyfin covers that, if i happen do delete some show then Jellyseer still remembers if i finished it or was only partially done

Lots of seedbox providers offer all these tools with their boxes so you dont need to host anything

check the megathread in the sidebar or fmhy