I really loved Fallen Enchantress. Though I admittedly found the story campaign pretty derpy, but the combination of 4x, turn based battles and strong RPG elements really made me addicted to it for a while... and then, just as the article says, I just suddenly felt like I have seen everything the game had to offer and promptly forgot about it. Still, if this expansion really is as big of an upgrade as the review paints it, then it is definitely a must buy for me.