Couple of items in the video that jumped out at me. Yes, when shooting Pano's never, ever use a wide angle lens. The distortion will make it near impossible and even if your computer can stitch it together the warping of the sky will be ridiculous. Nothing under 50mm. Also, never shoot in Jpeg. I saw that instantly when you brought everything into LR and honestly at that point I was done with the video. You lose so much information and especially for sunrise/sunsets this will be critical where the exposure range of the 22 images will be drastic and there's nothing you can do to recover the info from a jpeg.