The video and RC stopped at the same time. I waited for the RC to return, but after 2 minutes I became concerned and took off after the H. I was under the impression after RC was lost the craft would initiate a RTH, perhaps DroneClone is right.
The aircraft will not initiate a RTH if signal is lost for less than 10 seconds confirmed, otherwise, it would RTH quite frequently with 1-2 second disconnects which happens frequently!