After completing the new season, I was thinking about the sea forts and how they can be useful again.
In my scenario each of the sea forts' holds will have a piece of a map that slowly reveals the existence of a super sea fort, with more levels and ghost loot. In order for this new fort to appear the players will have to defeat all six sea forts and collect all pieces of the map.
The super sea fort will be protected by waves of ghost ships and new ghost lords that might provide a good challenge. Tell me what you think...