Yes. Normally, and Ars is generally up to that standard, the editorial staff (or Editor in Chief) updates the article, adds a note about the correction, and further adds that the original author of the article is not working with Ars anymore.

It stays as a mark, immortalizing the error, but it's a better scar than deleting and acting like it never happened.

I also want to note that, this last incident response is not typical of the Ars I'm used to.

> this last incident response is not typical of the Ars I'm used to.

They never really announced Peter Bright leaving ArsTechnica either though. At least not until much much later.