Thanks @DmitTrix - that makes sense. For now I think I would recommend for folks who are manually creating panoramas to downscale to 108 MP. I know this probably isn’t the answer you’re looking for, but right now I would say 108 PM is a very high quality image which should express the necessary detail even for “special” locations. Increasing this limit further is lower down on our priority list (also because Mapillary is really optimized for captures across distance (“regular” images as you referred to them), and less so for single panorama images)