Here's 2 alternate decks - I only changed the sleeping chambers and observation/galley deck furnishings for the differences (I've yet to do the autumn version). One alternate is for human pirates who are more comfortable with hammocks and require cooked food, so has a stove. The second alternate are for larger races (Giff, maybe?) who can only fit one bed per room and prefer actual beds. Also the captain of the ship has taken over the aft chamber making it a proper captain's quarters. Also more security conscious they place lockable doors for each chamber, instead of leaves, even having a door at the cargo ladder to prevent unauthorized access to the cargo deck.