Hi all! I have now completed this map (Jaguna Desert) and after A LOT of corrections I can now say its great and fun to play. Also 99% balanced i hope/think.
Heres some images
The main expo is easy to defend but has a rock back door. The 3rd expo is a bit riskier because it's in low ground and is somewhat exposed. The gold is blocked by rocks in 3 ways. There is 2 xel'naga towers in the middle.
Download it and try it, I promise you that you will not regret it.