The other small thing here is that showed you yawing pretty much 90 degrees into the sun by the looks, some lens flare etc.
You aren't shooting with the gimbal cover on are you ?
I always take some selected footage from shots into the sun, some can add a nice effect in small amounts, but in general I try and keep sun behind me, or shoot Golden and Blue hours of the day is even better.
Enjoy the Mavic, and hope to see some vids on the Photos and Videos forum form you sometime.