OMG! Thank God she's ok.  

I was going to use the active track to follow me on my Boosted Board.  I'll have to give that some more thought.  

Hope DJI will adress this issue ASAP. I had a similar problem some weeks ago, but paid no attention to it as i was thinking it had something to do with the kind of "tracked thing".
I tracked my DIY Drone in flight as it suddenly started to attack that followed drone. I wasn´t aware of this tread and that it might be a general issue.
I also discovered this issue some month ago as i was "Active Tracking" a RC Boat over the water. I also paid no attention to that for the same reason.
What i also experienced was some kind of "Fly away" some days ago while AT a RC Car, when the drone suddenly began to fly higher and higher after loosing the car.
Scary. I bought the MA mostly for those things.

ouch! that looked painful