thanks for the tip with the check-marks and copying adjustments. It would be nice to be able to copy/select/paste adjustments in the normal viewer mode (without always being in edit mode ).
An edit in option in the right klick menu in the viewer mode would be a nice time saver. In general I would say the more you can do right in the viewer mode the better.
With the sharpening I meant more like selective sharpening with being able to select and sharpen different areas of the image. More like masking for the sharpen slider. And maybe some additional sliders to define the mask even more (radius, details etc.).