The Admins have been working on unarchiving old threads back to where they belong.
Also,, mass prune would catch threads that are visible even if you're logged in (there were things like journals on there , only visible tomembers logged in), this one caught just the threads that were visible to public without logging in.
They've checked the logs, there's nothing to indicate that it was done by an admin or a mod, there is only one admin who has permission to clean logs, and he's as stumped by this one as I am.
|