When a captain leaves and captaincy is lost, or if a player who owns their own captained ship is on the crew of a ship with no current captain, the crew of the ship should be allowed to vote that the ship change into a captained ship owned by one of the players.
They decide who's ship of the same class to turn it into (sloop to sloop, brig to brig) by voting on a table, like the unused one at the sovereign. Maybe put one at Reapers Hideout too.
You have to own a ship of the same class to put down your captaincy contract on the table, like a voyage. Multiple players could put down their contract, and the one that gets majority, the ship becomes the purchased and saved ship of that player.
