Curated apps are still buggy.
Havent been able to install neither Immich or Jellyfin. Only twist i have on this newly installed system is that Movies, Music and Shows folder is located on another volume.
Jellyfin has been "installing" for 2 hours and Immich installs but says connection refused when Launching the app.
When installing it should test whether the service is viable at the end. When Uninstalling, it should truly dislodge everything the app has deployed, so that you may install it again without issues.