Yes, we decided to try distributing the info in the threads and see how well that works. So far it seems to be working well, because (a) there aren't that many such comments (as of a few minutes ago there aren't any that haven't been replied to), and (b) nearly all of them are now getting replied to correctly before we even see them. Together with the fact that HN has gone back to approximately normal re political stories and flagging, that makes me believe the information is working its way through.
Making an announcement a la Tell HN doesn't necessarily disseminate information. In this case it would almost certainly turn into a huge rehash of the original argument, with new information getting drowned out in the process. There are so many counterintutive effects to this, and we're still learning--indeed I feel like we're still taking baby steps. Turning up the volume definitely doesn't necessarily turn up the communication.