Maybe the loss is the browser shrinking the image when the window size is smaller. I am also looking into the server to see if it is compressing anything.
Hi All, It was pointed out that there were some quality issues with gallery uploads since the upgrade. The system was using the image system "GD" set to 85% quality. I have moved this to a different system "ImageMagick" known for higher quality, and I have set this tool to 100% quality level...