I think it's a great board, with a unique bonus structure and open to many different strategies. I have only tried one sort option, I look forward to checking out some of the other scenarios. I would prefer if the default wasn't set to light fog, but that's an easy enough thing to change when you create a new game.
I can hardly say how happy I was when I saw that someone had put a merge sort onto a map. Besides the fact that I'm a nerd, I like this board because of the interesting attack structure. The bonuses are set up just about perfectly. There are lots of strategies that are made even more fun by the fact that each board is randomly different; now I just need to figure out a strategy with which I can win.