4/5
Id give it a 5/5 but you miss way to much.
Plus I've often done more damage with the Light hit than with the Heavy Hit, so when I finally hit them, after 4 times of trying, its like 'WTF was the point of all that?'
As a last note; in the Defensive quests, I've often lost because I miss a guy, A different guy gets to the last square, and then I can't even hit him, I just have to stand there, attack nothing and watch him kill the poor girls puppy.
Was 5/5
Then i got to the level with finite amount of gold....
I built my army up and attacked only to have them pull 4 knights 3 healers and a few archers out of nowhere...
now its a 2/5