One of the common latin phrases of our times is “Quis custodiet ipsos custodes?” or “who watches the watchmen?”.
What would it be for “who edits the editor?”. I had an opportunity to make that joke recently but didn’t know the latin version so I couldn’t (and it just sounds like a normal question in english).
p.s. if you’re curious editors (even the chief) have copy editors who preview their work for typos and such.