Yeah, I have been advised of that by several other players as well, including my own squadies. I'll get Hitech to send me the files again and see about that. Also been thinking about making the Small airfields on the center island, uncapturable for the gv guys, and that would deal with the issue as well. 
Thank you Jimmy. The last couple of times the map was up during prime time the island was owned by one country. The country with the V$ island had a hard time getting back on the island.
Please consider as well a third base for each country. A GV base set close to the center for three way tank battles with a short spawn back to the small airfield to help protect that base.
NDIsles has a lot of potential if a better balance can be established on the map layout.