Make more or all reasonable metadata available for use as a filter in Lightroom, please! Would be really helpful to better organize HDR Workflows and use especially "exposure compension" (from Exif-Data) for filtering purposes, group photo sets and apply common development settings to these!.
The filters in Lightroom that we can work with, are a bit
underrepresented if you compare it the the fields that are available in smart collections, and in the metadata sidebars. It should be possible to filter by many more fields of metadata than the ones currently available.
Which ones? All the ones that can be used in smart collections, should be in the filters bar as well.