Iv'e been having this problem recently. My photos look good while editing them on Lightroon with the Ipad Pro, but once i export the photos, 100% quality JPG sRGB , and open them, they do not have some of the edits. Generally it's missing some Noise Reduction edit, shows extra grain, and lack of quality all together. Has anyone been having this problem as well?
How to, Import and share, iOS, Performance, Problem or error