1. Make it more durable. Otherwise - landing is kind a too slow. It breaks apart if it hits the ground at 10 km/h.
2. PIP would be awesome. I would like it to be in similar small windows as GPS is. Would be nice if it were possible to quickly switch to piloting UAV with a hotkey. That would make them really valuable in more intense and faster paced combats.
3. I don't understand how they can be refueled. Now I think I do - someone wrote here that it has to be placed in a backpack. Seems kind a too magical.
4. I still don't understand how that laser thing works. Specifically - what happens once i mark the target. Obviously - that's just my ignorance, but I think it would be nice if game somehow guided through these mechanics bit more clearly.