A move in the right direction from DJI. But is it enough?
A firmware update will stop users flying close to specified airfields, the list is small and standing out immediately is a lack of large military airbases around the world. You will still be able to fly around them! The firmware also limits the height the Phantom can fly to, another great feature.
All things considered as a first step it has to be commended. Well done DJI.