We really do have to consider the source of the article.
The National Catholic Reporter.
The article comes off as a hit piece.
I personally detest the constant attacks on orthodox (small O) Catholic personalities and organizations lately…Raymond Arroyo, EWTN, Cardinal Sarah, Steubenville, Pope Emeritus Benedict, National Catholic Register, Ignatius press, Saint Pope John Paul, etc. etc.
The fact that they ( NCR) publish an article like this about him makes me question the sources, facts and intent of the article.
I will say that his series on Confirmation was extremely helpful, orthodox, engaging (video based) and offered a a very affordable price.