Capture an issue in 30 seconds
Open Issues and press New issue. On a phone it is the same button, at the top of the page. Write one sentence about what you would like to improve, and save. You do not have to polish it.
Whole family is the usual choice. Every parent and advisor with an account can see it. Parents only keeps it between parents. Specific people limits it to the people you tag, and parents can always see it. Children and teens do not have logins, so they never see the list.
The list is just the words. Open an issue to mark it working on it, or resolved. From a child's page, Log issue starts one that already tags them.