Post suggestions regarding RVGL.
The message when the host closes the room, Multiplayer game terminated, needs another one but if the host returns to the lobby, it should appear in tab, The host returned to the lobby or it's back to the lobby. Because the problem persists that if the host wants to change a car or some configuration within a race, all the client cars will look like ghosts.
Note that this only happens with -nop2p enabled, as far as I know. I am in favor of the suggestion though.