Great narrative and amazing locations!
Constructive criticism for a more refined cinematic product:
Consider what frame rates you are using (24fps for more motion blur, unless you purposely wanted sharp images).
Consider using all the same aspect ratio for the photos as the video so it's a seamless canvas.
This might be a greater challenge, but I would've loved to see you sitting in the chair looking into the distance without holding a controller. You would need to either setup pre-programmed waypoints, or use one of DJI's dronie shots. I know that's a ton extra work, but just my thoughts.