If you haven't played in almost a year, then just go on, and wait for next biome release, as only this seems to interest you in this game. In the meantime, you can still play your favorite games, those games that really entice you with their settings, atmosphere and actions to do, those games that put a spell on you!

Once a new biome get released, I guess that you can enjoy playing another 20 hours until you "finish" it, and then wait for next biome another year, while returning at your favorite games.