Just like TDB was already on the disc, yet we had to download a 2gb patch ? If you actually went to the glitched area, you'll notice it's far from complete. Even if the full map was already on the disc, it doesn't mean it's playable. A lot of work goes into it, more than just maps. Not my intention to defend bungie and get into the "cut content before release and resell as DLC" debate.