In my occasional check on the untagged tag, I encountered Commenting On a thread, which has quite rightly been migrated to meta. However, there appears to now be no way to either edit the stub, in order to get rid of the untagged tag, or to delete the stub, despite the fact that I have the vote-for-delete priv on SO.
I like untagged to be tidy, and this question is making it messy. Two years ago, this kind of problem required ♦ moderator action to fix. Is that still the case? What can be done?