Yeah, I host the game around 22:00 UK time, in the European "Universe", Parabolica lobby.
I private message the game name and password to all the confirmed drivers here on this forum.
Im not sure what you mean with presets? Are you talking about car setups? Because online, you cant change the setup of the car at all, everyone gets the same car and you cant pick your pit strategy or your tyres or anything really.
Yeah, it doesnt matter what team you pick, only one person can drive each car anyway, as the maximum players is 11.
All the cars handle the same and everything too.