At the end of the log you provided, screen went black. From that moment I flew for another 10min, than my RC got a low battery warning from the aircraft. And in a moment of stress I tapped on the iphone screen the landing button instead of RTH. I did not see the drone at that moment at that's how it went... Flight record stopped recording, but in flight logs, there is a file with a timestamp higher than the flight record, that's where crucial info resides I think. Timestamp could be the same the battery died... This file is a DAT file, impossible to read :sWhen did the DJI GO app black out? When and where exactly were you trying to land?