Remove 5 Drivatar limit on Private Lobbies?

Given the game is still being supported by Turn 10, is there any chance that the 5 Drivatar limit for private lobbies can be removed? It’s easier to to set up a race against the ai driving in appropriate vehicles with the additional restrictions in the multiplayer private lobbies. I can understand why Turn 10 have decided not to allow us to pick Drivatars in Free Play, but the problem can largely by avoided if we could have a larger field of opponents in a private lobby. Additionally, we can set up grid order and handicaps. The reason I would like this is because I’ve gone back to Forza 4 again, even after Forza Horizon 3 and the Blueprint feature have been introduced (which is still very good… just not quite enough freedom).