That really has to be one of the weakest arguments the Catholic can advance on the issue.
Is that a Scott Hahn "apologetic" argument? It sounds like one of his.
But to the point...adding chapters and verses doesn't change the meaning of the text and is not adding anything to the text.
Regarding #593, I'm familiar with the CE, as well as strong arguments for the opposite position.
Gotta run; thanks for the discussion; have a blessed day.