If the anonymous user is indeed DBChronos, this edit seems totally acceptable. However, if not, this could conflict with the author's intent.
DBChronos is indeed an unregistered user, so that matches up. However, I have no way to actually verify the identity of the anonymous user.
Should I approve this edit anyways? Should I reject it because I can't verify the user's identity? Should I wait for them to merge their account with a registered account, then accept the edit?
Sidenote: I skipped it in the queue.