You have outdone yourself once again. The colony building aspect is what I wish Portal of Phereon would have inplemented (and probably never will) for a long time.
Kind of wish we got a bio section for all the characters like Artemis and Ada had at the setup stage. Some kind of event system that makes the background lore more front and center... and some kind of interaction we can have with the empire on the mainland. Even if it's just the home city system Age of Empire 3 had. But what's in the game is more than enough content for the asking price.
I know you probably want to start on a new, and more interesting project. But any chance we can get some kind of official expansion/DLC in the future? Even if it's just more island, more kind of monster girls and resources. I know this game is built for player generated content. But I definitely enjoy this game, and the world itself to want to know what the dev intended for the world.