It seems like when you post something to a limited circle on G+, some notification of the post should be made to your public stream. Your followers who aren't

It seems like when you post something to a limited circle on G+, some notification of the post should be made to your public stream. Your followers who aren't included might be miffed at being excluded, but at least they'd see that stuff is going on on G+ even if they can't see it. If nothing else, that'd reduce the ghost town feel.