I have found myself outside the map in fire support on several occasions. First a friend found in somehow and showed me. It is near the first bridge on the left side.
Also when I use reverse thrusters then I can get outside the map as well. I was at the boss and decided to get closer with my long range empire(sniper) and used reverse thrusters to do to toward the top side and got outside of the map and could not get back in and could not do anything at this point, just stuck there watching…