Well, a long time ago I tried to do something similar, but got nuked by everyone. So I didn't bother and stopped.
This map is nicely executed, but balance is of course very questionable. I personally don't think it is balanced. It might turn out to have an overall balance, but several matchups on certain positions probably are really imbalanced. Even more than on lt.
The interesting thing with such maps is, that you do not only have to play according to your enemy's race, but also according to your positions. There are 6 matchups, and 12 possible combinations of positions. So you would basically have to know how to play the map in 72 different styles...
So, if this gets a pro map, we can pretty safely assume that we will not see two similar games during the time it is used. modified by spinesheath