I've given a -20 penalty to Final Emblem for the 2nd room close. and a host flag
i. If the room is closed without consent from the opposition (which includes the host disconnecting), the host must reopen the room as soon as possible and other players from the hosting team must wait a minimum of 30 seconds before rejoining in order to give the away team spots 2-7. Failure to do so will result in a -20 (-14 in 5v5) points penalty and a host flag (see 3.3.1. i).
In the VOD provided in the post above, the second closed happened before a race started and RB was not given 30 seconds to join the room. The first room close did not matter as there was a random that joined the room.
Please also provide your opposition with the friend code of a host change and give a couple of minutes for them to add to make joining the room more fair to get top spots in the future as well.