Yes, the base code is in the game. You try building a game, this complex, coding wise. If they are going to add to the already existing places, they HAVE to have the base data there already, unless you want to have to wait 4-8 months for 1 DLC while they rewrite ALL the game codes to include these areas. So please tell me how you KNOW that these are the full areas, with everything already in them and everything playable, just locked to us. Please enlighten us.