I show the subscribers on the front-end after logging in to an administrator.
He can then check whether someone has milked himself for 1 or more lists.
Those users will then have an open circle in the list column.
I don't see any possibility on the front-end to filter or sort that overview in such a way that the unsubscribed are at the top, for example.
Is there a possibility on the front-end that the administrator can show all unsubscribed subscribers together?