My feed is curated from many different originators that want me to feature their photos. I typically search their profile and save many photos to my media gallery. I currently have to flip through my large gallery to find a specific originator when it is their turn to be featured. Later already copies the originator's caption and credits the originator at the bottom. Being able to search by originator (or words in the caption) would allow me to much more easily rotate my posts by originator.