Allow personalized display options
Currently, the "show band lineup and title" option effects everyone who has been to the concert and requires an edit to the concert itself. If someone wants to show both the title and lineup (or not showing the title/lineup) they currently can't do that on their own profile. Adding an option to choose whether titles and/or lineups display on your profile would allow more customization for users.
PLEASE! I have specific formatting I like to use for my listings, and it has been driving me crazy when others go in and edit data that then changes my own archive. I used to get around this by making my own listing for the gig, but now it looks like data is being automatically merged and I'm stuck with these edits, which is getting quite frustrating.