Ryujin
Legend
Technically, this is impossible, since errata is dependent upon something being released and then corrected after the fact. Plus, their errata comes from feedback from us, so they couldn't get it without releasing it to us.
The impression I got, from Mudbunny's post, was that corrections occurred after the individual articles were posted, but prior to the point that they were compiled into a single 'magazine.' This would technically make it errata, but perhaps I should have used the word 'edit' instead.
I may have misunderstood his statement.