I just got my Mavic and spent the weekend flying. Very impressed with the drone but was frustrated and disappointed with the results when I tried to share the videos. The 4K video on my computer looks great! When I tried uploading to Facebook it lowered the resolution to 720P. Tried Youtube next and it looks like 1080P is the max. Lots of compression artifacts. I've seen plenty of videos on Youtube that look clear and beautiful. I'd greatly appreciate any suggestions for workflow and settings. Thanks!!