-If a room is set to play multiple races, you can now join the room after the room has started. You’ll spectate the current race and start playing the next race. Public rooms will now stay on the room list after the room has started.
-If a connection error occurs during a race, a message will now appear indicating your disconnection, and you’ll be sent back to the title screen.
-You can now click on the version text on the title screen to view patch notes.
Update: v1.2.8
Source: Steam Community (opens in a new tab)