Daggertooth gets taken over by the dark brethren and becomes a shady port.
Much like Port Merrick there's stone roads unique buildings, but it's more grimey. You can occasionally see rats running along the baseboards. It can be like a Tortuga.
Somewhere in the port is Duke's hideout (Likely on the North side) . His name is changed to "The Duke", and he sits in his own large chair like the pirate lord does. Maybe you put Duke where the Sovereigns are, hinting that he's getting a cut of their profit.
The Sovereigns have kinda made it not matter which outpost you sell at, but for years we would skip over Daggertooth and go to Galleons Grave. Of all the outposts to become a port I think Dagger would be the most unique and deserves it.
