They saw errors and decided to do a second rollout to disable the component generating errors, causing a major outage.

That was their first mistake, if your deployment does not behave the way you expect to (or even give you bad smell) roll back, that how it used to be... when I was a kid...lol Or I don't know, maybe load test before you deploy.....?

Would be nice if the outage dashboards are directly linked to this instead of whatever they have now.