The limit for "Favorites" in private multiplayer was expanded from 30 to 120 tracks.
Use tools like Itemzflow to dump the game and updates directly on the console. [PS4] Trials Rising CUSA09338 (v1.12)
Ensure the base game is installed before applying the v1.12 update PKG to avoid "version mismatch" errors. Ripping PS4 Game Backups - ConsoleMods Wiki The limit for "Favorites" in private multiplayer was