[MiWa]

Few comments on Munda airfield.

Southern dispersal definitely to wide. It should be more like part of an oval than circle.
Too much vegetation on your map on the airfield:
http://commons.wikimedia.org/wiki/Image:...rfield.jpg
http://commons.wikimedia.org/wiki/Image:...ipView.jpg
You can place few tree lines to simulate some sort of vegetation.

Kokengolo hill is definitely a feature and it would be nice to have it.