since the CGW mag is released MONTHLY and you would have the FEBUARY edition I would have a guess and just say that they are covering themselves by saying it is available now since the game is hitting the shelves before the next edition of the mag!
And NO! it very unlikely you will get it BEFORE the 22nd! unless the game gets leaked (AGAIN!

) and you get a pirated copy! Anyway, think yourselves lucky, we have to wait until the 4th Feb to get it!
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Close isn't good enough unless you throw a grenade!