I would like to point back to my suggestion about making the about field room visible only, and introduce a new info box that is more clearly labeled as must be Sinder safe and is visible everywhere. Maybe even have it filled in by default stating the rules for how to use it.
This not only makes it abundantly clear what the rules are, but makes it so existing users don’t go, “I didn’t know” or it was already there and I didn’t see the update while I was a way for a few months. It also means we don’t have to tuck a single bit of information across up to, what is it, 30 profiles for supporters?