This surprised me also. In fact, this was the first reason that led me to dislike her writing: complete lack of style and/or coherence. Unless she changed recently, I challenge you to find a paragraph with more than two sentences in it. Her train of thought consists of completely disconnected cars. Her "style" reminded me, after so many years, of my daughter's emotional outbursts when she was going through puberty.
Perhaps, Confessore could not find anything positive at all and to praise Dowd had to fall back on this elusive notion, style.