This is about artwork that has already been done yet. How the hell could you still have expectations of it then? The only type of expectation you could then have, is the kind you think of what other people think about it. Which is exactly what Valve is currently wondering.
They do not have any expectations of the game since they built it. They can only have expectations on the sales of the game.
Because Valve has invested lots of money into this project it would be a very dumb move to rework the high detailed maps and spend even more money. These maps aren't...
I am not religious and despise any form of religion. It's like believing in bloody fairy-tales. I won't go any further on this matter because I'll get carried away while doing so.