But you can't out-of-date post in comms. Ticking that box just makes the entries not show up on anyone's reading list. I'm almost sure that if you untick the boxes they will show up again, though of course a bit further down. It would be good to do so, I think, because I can't be the only one who's not aware that they've been posted. Or you could always make a "normal" post with links to these posts.