Only 5 things I would like to see that will make this game truly a naval action of oldern times kind of game and with a side benefit of discouraging kids(those immature) from ruining the game experiencing.(seeing its hardcore)
1.Ability to open or close gun ports to show hostility or not (and obviously admire cannons)
2.A captains cabin that can be customised, reflects battle damage(if it does happen) and like STO(star trek online)other players can meet and discuss tactics,converse etc.
3.Hoisting of colours(see which country,mood etc)
4.Ability to customise your gun decks(each deck if im