I'm sorry, but I need to point out some of the similarities to Dust 2. There are waaaaaaay to many of them!
All of these areas with the orange arrows look very similar, too similar if you ask me. Your A-site even has the same entrances to D2's B site and the same positions close to the T-entrance.
Dust 2 is a great map, but I doubt that people would wan't to play another map that looks just like it :o