Ok...so then what are these images showing the map from? A mysterious secret alternate universe Blizzcon?
Then like I said, they shouldn't have even showed it. This is my whole point: Stop showing us things that are so early in development that they can still be cut. Everything about Blizzcon is set up to show off and advertise Blizzard products. Directly speaking of it isn't required to generate hype. In fact it's a known psychological technique to hint at things and let the customer/reader/player's imagination take over.
I'll grant it's a relatively minor point, but it's part of a pattern of behavior. And one that players shouldn't be so willing to gloss over. That's all I'm saying. Yes, consumers should be more careful about getting carried away, but developers and publishers should also not be taking advantage of the situation to generate hype and then not deliver.