Gamespot is losing their nack for reviewing game! This game is much better then what they are saying.
What is lacking is the lack of instruction within the manual and the tutorials. While I think the tutorials are fine for getting started, a little more fleshed out manual may be a help. And probably my only other point would be that I would like to be a able to change the unit icons on the map to something other then the lone choice you have. Units tend to get lost in the crowd to easily. Other then those minor issues, the game plays very well.
For those that have the game, try playing as Irag in the 2020 campaign. Very challenging (spoiler: watch out for Iran!).
Now, I have to admit, I played the game after the latest patch. So, my view point may be a little different. Point is, if you haven't tried this game, get it. It will entertain you for many hours. Hopefully, Paradox and Battlegoat will put out a descent demo so those that are still sitting on the fence can give it a go.