Hey BenNBen!
Thank you for your feedback!
I agree! Maybe the gui could "deteriorate", plutter or dim when the control is low. Alarms can maybe go off with "warning!". just not overdo it - there are a lot of sounds already so it all needs balance.
I love the idea of the three drones having personalities. To begin with thtis can be different color schemes / colored eyes and response sounds, but in the long run, maybe they can have different capabilities and you can choose which ones to deploy to accomplish different parts of the mission!
Keep in touch!