I have also shot some panoramas with the 3S. The 180 degree panos are stitched from 21 images. From what I've seen the JPEG stitched images produced in the drone are somewhat soft and lose lots of detail as well as content on the edges. These attached photos are stitched in Lightroom from the DNG files. Lightroom seems to handle the files well. No additional sharpening or denoising has been added. The original panos are about 13,700 pixels wide and have an amazing dynamic range. The pano shot at dusk has very little noise... impressive. These have been resized to 4,000 pixels.