I often upload images from a local folder. It would be great if this folder could be kept in sync with the cloud-based files that I'm editing. So if I mark files as rejected, this information is tethered to the local catalog as well. If I delete rejected photos, then the local copies would sync to be deleted as well (same as dropbox or other cloud storage). Lastly, it would be great if I could enable/disable cloud access to specific folders/files. This way I can retain desktop edit capabilities for older projects, but keep them in the same (desktop) Lightroom experience as my active projects that I sync to the cloud.