yes, there's no way i'd want DJI to be editing my panos, at least in Photoshop you can set up the auto stitch but you still have full editing control to make adjustments. I'm not aware that you could do an automated pano stitch from a 2x3 type shoot (in PS), so now we are back to old school tedious editing? meh. As I said, this could be a reason to keep the MP1....
Good grief - stitching 2x2 or 2x3 photos in Photoshop (or ICE freeware) is hardly “tedious”. It’s half a dozen mouse clicks.