We are continually faced with three options when we read stories like this: 1) operator error or 2) drone failure or 3) some interference caused the issue.
Which was it this time? We don’t know.
Do you have any idea? As it was the 4th flight I’ll sssume no operator error. (Also I’ll asdume you were flying in the same location on all flights). As it was the 4th flight in the same location I’ll assume no interference as this would of happened sooner than the 4th flight. Thus leaves some mechanical / electrical failure in the Breeze, but this seems unlikely as it worked fine for 3 flights.
I’m at a loss for a good answer. We know something happened but we’ll never know what.
Perhaps you can analyze and let us know your thoughts. ???