It's a shame we don't have the ability to have fleet or squadron battles, where ships are decorated in period colors of specific nationalities, ie French, Dutch, American, Spanish, Portuguese and English of course
flying our colors in a head-to-head battle, that would be kind of cool, teams could be formed into national team/crews and we could have a global event/competitions. Localized, initially then regionally and finally
a streamed final on Lan.
I also thought that having the East India Company as an alternative to skeleton or ghost ships could be a possibility, especially on the Safer Seas, having crews of NPC pirates making themselves a pain in the backside would also add to the ambience of the game, especially if they were based on fictional character crews, Like Long John Silver, Captain Flint, Black Beard who could be encountered on shore or on the sea. If random encounters can be generated for Skeletons, Phantoms etc... shorely we can put some skin on the bone.
Just a thought
