If you use a modded save today, never participate in the weekly Summit competition. That is where manual moderation occurs.
If you’re still curious about the others have reported (on modded/jailbroken PS4s): the crew 2 modded save ps4
Any progress or "modded" wealth gained in offline mode cannot be transferred back to the online servers. The Crew 2 Offline Mode is FINALLY here… If you use a modded save today, never