I would be happy to take a look at it.
I have come across a few Youtube videos over the last 6 months with people having the same issue. Unfortunately the end result was the person sending it back to DJI for repair. Looking at the problem it almost seems like the controller for the Gimbal is being reset in Midair.
My personal advice is do not waste time, send it in under warranty now. Everyday you wait is another day that you can scratch off of your one year warranty
Rob.