I photograph all my photos in RAW format. And when I have to process over a 1000 pictures with different settings it's too much time to spend clicking one by one. I would like to see in selection panel option to select pictures on desired parameter. Most common is ISO value. Because it's different noise reduction parameters for different ISO value.
So, in selection panel I would like to have option to choose a one of possible parameter (ISO, lens type, white balance...) and have selected pictures on this. This will speed up a process.
I have presets for my camera for different ISO values. Now I have to click a picture and choose preference, one by one. If I can select all pictures with same ISO value, then this will be just few clicks.
Same is with lens type and focusing.
This can be in selection menu in filmstrip panel and/or in presets menu.