掲示板 Forums - How to edit a set in my community lists

The lists that a user can make can be edited/renamed/moved around to and from different sets.

But is there an option to rename an existing set? I do not see one.

If you don’t want to use Reading Buddy, you can create a new set with the new name and move your lists one by one before deleting the old one. Probably not very useful if you have more than a few lists in the set.