Allow for Tags to be corrected without having to re-input all concert data...
After realizing I incorrectly Tagged a concert ticket that I uploaded with the wrong venue info, after correcting the actual Venue name, the new Tag was available for me to include (which I did) but, the old Tag still remained. Only way I know to correct the wrong Tag is to completely remove the concert entry and re-input all the data.
Frederick Chase commented
Implementing the "fix" would probably be a time saver for those of us who Tag our uploaded tickets / pictures.