possible hint re: sharp in Develop and fuzzy in Library
On Windows and not observed consistently, it is sometimes slow to show an image with all edits applied upon returning to the Library module. While rare for a single image, sometimes it takes 1-4 seconds to fully sharpen and apply the rest of the changes.
When several images were edited before returning to the Library module, it does take a bit longer but this is not consistent.
Feel free to suggest a specific test for me to conduct.
BTW, the image always eventually views correctly and the issue seems less frequent since converting to 1:1 auto (4K) previews at maximum quality.