This is one of the worst campaigns I've ever seen.
Playability: Really bad. It's too easy all the time. If it had been a well designed with a good storyline it would've been better.
Balance: Also very bad. The author put in too much troops and forces that even with the enemies huge amount of towers(that includes bomard towers)it would be a piece of cake to take out the enemy.
Creativity: Very bad. Same idea in each scenario with little or no triggers involved.
Map Design: This stank. It was the same feature in each scenario, some seas, some land and some huge amount of trees. Quite bad.
Story/Instructions: Very bad. You have no idea what to do in each scenario, but what prevented a 1 was the well written hints. There was no talking whatsoever in any scenario. If the author could improve, I might redownload it...;)