I miss the days of certain classes having moves that were super-effective against one type of creature, like the Ranger and Conjurer. It made some of the most frustrating portions just a bit more bearable to dispense with the rabble and get to the guy who's gonna one-shot someone on his next turn. All that's left is the additional debuff Undead get from the Cleric's Holy Light.
The thing I hate most about this game is that there's pretty much no way to predict when a country will shut down, and when they do, it's permanent. I'm tired of having to randomly restart every few minutes.
I personally think that the Excalibur weapon needs a slightly longer range. Most of the time I use it, I get shot to hell while trying to land that tiny white dot on target.
The Artificial Intelligence on both sides is closer to Artificial Stupidity, the game play is repetitive even by Tower Defense standards, and the skills are nigh ineffectual. Of the five stars in my hand, I give this game the one on my middle finger.