Everything is fine with the aircraft. It isn't the aircraft, but some of the pilots that need upgraded. Many forget these are not simple/safe toys, but can actually do some damage to people and property. Pay attention to to your telemetry and aircraft and then respond accordingly. Not, be complacent until there is a problem, that you created, then try and figure out what to do. Read what is on your screen, then perform your task, then watch telemetry to see if the aircraft is doing what you want. Finally, don't stop watching until the craft is either back under your control or on the ground. Line of sight rules don't allow you to lose sight of the aircraft PERIOD, except for short periods to look at your screen. Not fly, put it in auto, and then forget about it until it suits your fancy. People keep flying these with that mentality and they are either going to license them or price them out of our hands.
Most rc pilots respected their sport and it was because it took a lot of money and skill to get into. With UAV/drones it is soooo easy for anybody to get into. So easy that LITERALLY a blind person could fly one of these things (zero disrespect meant, just illustrating their ease). That opens the sport up to a lot of complacency, which leads to these types of situations.
Learn and fly these things correctly and safely or we will lose them.