Our Confluence install is used worldwide by members of our distributed non-profit organization. There are currently over 60 spaces, and growing. Many of the spaces have permissions restricted to various groups, which are setup by the confluence-administrator team. That part is easy; and the space-admins can manage the space-permissions.
What the space-admins CANNOT do, as far as I can see, is add members to the groups which have access to their space. This means that every change in group-membership must come to the attention of the confluence-admins. It's very frequent, and tedious work.
Request the ability to designate a user as the "owner" of a group; such that they can add/remove members from the group. Then we can make the space-admins owners of the group(s) which can access their space; and the rest is up to them.
If this feature exists either in Confluence core or in a plugin, someone please tell me - I've been unable to find it.
Otherwise if it is planned or already-requested, please reply with a link to the ticket; I cannot find that either.
Otherwise please tell me how to open a feature-request ticket.