I'd love to see a Large center island that is like a community hub for all the different servers. Once you sail into its harbor, you get loaded into this map. It would be like a pirate freehaven, where fighting is not allowed (you can do no damage to other players), but you can NOT enter it with any loot still aboard your ship (so it won't be a safe place you can flee to with your loot if you are being chased). In the town would have like a massive tavern where you can interact with other players, share a drink and brag about your adventures, but also join or recruit a crew. You could also introduce some mini game options there, like arm wrestling, gambling, dueling or testing your sharpshooting abilities against other players for some gold.
In the town you could also have warehouses where you can either sell planks, canonballs or bananas at the end of your journey, save them (for a fee) or buy them at the start if you can't be bothered to loot barrels.
As for entering the town, you can do so either from the start menu, in which case you would start without a ship or you can sail into the bay from within the game (and anchor your galleon in the bay or park your sloop in the harbor).
I think that would be an awesome addition and would increase the community sense withing the game itself.
