By the looks of reviews it is a good game but suffering some bugs.
It will be very interesting to see if Apple gives special treatment to fix their bugs or if they are going to have to wait 10+ days like everyone else.
i think it would be better if they had a test run first like giving the app for free for the first 100 downloaders in exchange for reviews/comments/feedback so they will know what they need to fix before selling it out on the market.