Medium-Info

[daring haven]

Store the medium information in the white ghost so that the medium also receives the information when the player has left the lobby. If necessary, the role information in a database or similar storage so that you can see all roles in the end screen, including those of players who have left the lobby

[molten delta]

Not sure, if this works the way you want it to.
also not sure, if this is way too much effort.