What I thought would be cool, is that instead of a placeholder map--whenever a player updated the map, it would be visible to anyone who could see the mapping table. Basically, it would be almost a live map on the table. If it had enough resolution (resolution VS bandwidth) others might be able to learn.
It would also be a dynamic element in the interior.
Like this:
https://programm.ard.de/sendungsbild...l_Daccord.JPEG
(Thank you for the welcomes.)