[Issue]: Movie Recommendation only shows unrated/zero rating movies

[rainer-geiger]

Please describe your bug

Since the update to Jellyfin 10.9.x, the movie-suggestions appear to only show movies/films without age restrictions. Any movie with age restriction in the metadata will never appear in the suggestions.

Parental controls are not set for the users, but I've one user (my child) setup to have FSK-6. But suggestions are always FSK-0 or no restriction at all only.

In version 10.8.x it worked fine.

Reproduction Steps

1.) Watch a movie like "Iron Man 3" (German "FSK-16" age restriction) 2.) Go to Movies -> Recommendations 3.) Only "FSK-0/unrated" movies are displayed (no age restriction)

Jellyfin Version

10.9.x (tested on 10.9.2/10.9.3/10.9.6)

if other:

No response

Environment

- OS: Debian 10
- Linux Kernel: 6.1.0
- Virtualization: docker with offical docker compose file
- Clients: Android/LG-App/Browser
- Browser: Chrome
- FFmpeg Version: docker shipped
- Playback Method: direct
- Hardware Acceleration:Nvida NVENC
- GPU Model: Nvidia Geforce GTX 1050 TI
- Plugins: none
- Reverse Proxy: nginx
- Base URL: none
- Networking: host
- Storage: nfs

Jellyfin logs

I don't know what might be useful here, cannot see any kind of useful log entries...

FFmpeg logs

No response

Please attach any browser or client logs here

No response

Please attach any screenshots here

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[rainer-geiger]

Nobody else with this issue? Maybe this is this not a general problem but my docker installation only?!

[Trezamere]

The parental controls and filters definitely seem to have regressed, I have noticed all kinds of annoying, wierd and tedious behavior. I've noticed this issue. Another issue is sometimes it filters and honors "Custom Ratings", but primarily it only looks at the "Parental Rating" field. I have noticed a TV show not showing up in the TV library if the "Parental Rating" is e.g. TV-PG, but will show up if it's "Custom Rating" matches the rule (e.g. PG); but only if you filter on "Played" only. If you include "Played" and any other filters or the default filter they don't show up.