I've heard that the Mavic can do a pano automatically. Is that correct? I don't have that feature with the Phantom, so I would manually expose a few frames and do the stitch in PS.
Yes, it can do auto panos, but I haven't had good luck with them - too much distortion. You can set the camera to save the RAWs also, so that is an option, but I normally just shoot my panos as individual RAW shots then process and stitch in ACR. I am going to try a bit more HDR by shooting AEB shots and seeing how those process.
Here is another shot (crop from single shot) from the same morning that I just processed today.
There is an issue with Uploading Photos (attachjments). I am not sure what the problem is, and I am looking into it. You can still try to Create your Threads and Upload your Photos, but it is hanging up during the Upload.