We already have the assets in the game in terms of the ghost ship and skeleton ships being found as PvE enemies but it feels like they could be a good suggestion for the next type of goldsink that could be tied to a very high lvl for hourglass, something like 750 or higher, on the road towards golden version of curses. There is also the way that we are able to board and sail ghost ships in the Monkey Island Tall Tales, even the Jack Sparrows ship becomes golden when going through the portal at the end of those Tall Tales seems to suggest that we can have those assets available.
When boarding any skeleton ship there are barrels and assets that suggests that we could sail them if the ship weren't under the influence of the skeletons.
I'm aware of how this would be yet another reward locked behind the requirement for PvP which is a pain for many but it's not like Cursed Ships would be a reward that ties in anything better than rewards from Guardians or Servants. And now that we have hourglass improvements and nothing that costs huge amounts of gold it feels reasonable that they could work to have something to save up gold for. Or for those of us that already have bought everything in the stores something to use our hundreds of millions of gold for.
