Played on it a while ago, thought it was well made. It might be interesting to think of adding a few shield flags, narrow, tiny... some non-Laser/GM flag.

It was fun, stayed there for a good while. Good settings, well done.
One concern is that in a few moments people can rocket halfway across the map for a capture. This adds a really neat feel to "controlling the middle," but can also be a bit frustrating. I like it, personally.