Recently I sent my Mavic Pro back to DJI for warranty repairs.. My drone had a speed error, then a GPS mismatch and then a motor obstruction/speed error all within the space of a few seconds. This in turn caused my Mavic to fall to it's demise. Well I sent it in for the repairs and because the drone was in sport mode they claim it was all my fault. I find that to be ludicrous. Just because I was in sport mode. It doesn't mean I was trying to set some sort of speed record. In fact when the first speed error occurred I was only going 20mph. To be honest I don't know why I was in sport mode..I mean I obviously had to switch it over. However I was not being irresponsible with it in that I wasnt trying to go fast. Anyways DJI wants me to pay them $256 to repair a 6 month old drone that to me had some sort of a motor failure. That in my mind should absolutely covered by it's warranty...I did nothing to cause it's motor faliure( speed error ) and there was nothing I could have done to prevent it ( the speed error ) either..