Sorry I didn't think to add my little legend images this time. Here an older pic from a little while back that has some markings to show what's what a little better.
http://calibermengsk.com/starcraft/maps/Lava-Level-1a.png I did open some of the choke points a little between the gold and distant expansion. I'll see if I can figure out a way to open some paths up. (this is only my second map, so I haven't quite gotten use to how open a path needs to be. I just feel like I'm making it bigger in the editor)
Also, I have resized the bounds a bit smaller like suggested. There was a lot of wasted space. I'm also probably going to move the natural's ramp to be a bit more of a straight path from the main. I'll see how it looks/feels after that and update it for you guys to see. (I'll do a legend with it next time also.)
^_^ Thanks a bunch for your critiques and suggestions.