Yes it is a good deal i think i got it for my Mavic Pro you need to have one more replacement on your 1st care refresh the you can extended
it for one more year with one replacement in the next year
I have the Spark, Mavic, and Phantom 4 pro and i do a Compass Calibration on each new location and never had a problem
I'm thinking your 20meters had changed. Did you update the DJI 4 GO App? It has a update 2 days ago
I had a set just like them and the Pano mode would not work with them on took them off a it worked fine. Just cant use filters in the Pano mode. You mite want to check your's
I think the Eagle was letting you know you were to close by flying away leaving the nest so the drone would fellow her and leave the eggs alone. I think you just got to close Nice video anyway