If you ever get back to Cascais and Sintra, I’d love to see more footage. I truly loved that area. It has everything you could possibly want in a European destination, not to mention a racetrack as well. We stayed at the Ritz-Carlton (on a great deal). It had a variety of historic sights and a wonderful golf course. I could hear the cars racing around the track nearby, wishing I had time for a visit, wishing I had my P3 4K for the trip.
As a videographer (on land anyway), I’m always conscious of the jittery look of faster shutter speeds, more apparent the closer you are to objects. I’m trying to find the balance. I think 1/30 may be a bit too slow of a shutter. I haven’t done any critical testing, but I do like the natural motion blur, which would probably still be acceptable at 1/60. The speed of the drone obviously makes a difference.
Using large sensor DSLR’s, I always lean toward underexposure and flat profiles, particularly in contrasty situations, but the cameras in these drones don’t have great latitude and I’ve experienced a lot of issues lifting the shadows... blocky reddish colors common with their sketchy compression schemes.