Any shortcoming in this video are either because of the pilot or wind in particular when trying to pan the wind gusts made that difficult. There is no color correction to this file, I used a 4 stop ND filter from Freewell. I got these at Carolina Dronz (noticed they are now sold out). 8 filters for $99 they offer lightness and excellent color rendition. You would order the same ones made for 520.
vimeo.com/277135245
vimeo.com/277135245