Comment by detaro

And as they say, it lead to slower recovery from the event, which was caused, as they also clearly say, by something else. Given that "why is it taking so long to revert a config change?!!!" was a common comment, relevant to the discussion.

It's disingenuous to point to a paragraph in the article and complain that it doesn't mention the root cause when they already said before that, in the same article "This was the source of yesterday’s outage" about something else.