I'm trying not to set expectations too high for myself, but one thing struck me about the unveiling of this map: Microsoft isn't supporting it with any PR or assets. When the first screens from the Heroic and Legendary map packs were show, Microsoft put out PR announcing them, complete with the name of the map pack. It was all over xbox.com.
Here Bungie unveiled it themselves at MLG last week, in a fairly low-key way, then put up two screens on their website - and still nothing from Microsoft. And no word of the next map pack title or timing. There's two other maps Bungie has talked about, code named Moonbase Alpha and Purple Reign. The conventional wisdom is that Cold Storage would be the third map in the next set.
But Luke killed that notion.
http://www.neogaf.com/forum/showpost.php?p=11604728&postcount=57692
So this map is NOT being released in a pack with the next two. Which raises the question of how/when it comes out, and why Microsoft isn't promoting it.
Which makes me think that's because Microsoft won't make any money off promoting it. So maybe the Bungie Day theory is correct. Hmmm.