Photographers cannot efficiently sync metadata changes across multiple Lightroom catalogs

Professional photographers managing multiple Lightroom catalogs (due to file size limits, project separation, or team collaboration) struggle to keep metadata synchronized bidirectionally across catalogs. When edits, ratings, tags, or keywords are updated in one catalog, there's no native two-way sync mechanism, forcing photographers to manually re-apply changes across catalogs or lose work, creating bottlenecks in post-production workflows.