My first flight with Fly1.2.4 went as follows:
The reason I checked the flight log was that there was some lag at the beginning of the flight where I was trying to turn and pitch the gimbal down and was getting no response. A little later all seemed normal BUT wow! look at the speed (and that was in cine mode!) and the height!

Hello there Droffarc. Thank you for reaching out and for sharing these information here at DJI Forum. Have a safe and a happy flying always.

wow,  you've got a rare one there.

Here is a screen drop from the flight cache   (taken at super lightening speed of course )

DAFlys Posted at 1-28 01:42
wow,  you've got a rare one there.

Must be pilot error?

Droffarc Posted at 1-28 02:48
Must be pilot error?

He should be looking for a world record for that run.