Game has a very big ocean, i think wars of battleships would be great. also if ships can land on the other ship and sending your own troops or enemy doing same thing. This could also add many quests or townhall like quests to the game. Even whirlpool like things to get you in a underwater dungeon (like on FF1,2) also we can have our own fleet to fight vs another fleets etc. there is so much to be added on this idea, i am leaving the rest to you, after David completes the major landscapes i really think this should be added. Thanks for reading.