In the list of Public lobbies, there is a column with the tile Match Quality, and under it you can see some checkmarks.
A lobby gets more checkmarks if:
- The lobby is stable: players are able to join it without connection errors
- Matches are played until they end, instead of the Host returning to the Treehouse before there is a Winner or a Draw
A lobby loses checkmarks if:
- It contains players that are away or inactive (AFK)
- Many people have been kicked since the lobby was made