No.  It is doing unnecessary harm to people and causing division in the Catholic Church.  It is a pity that someone didn't decide to air Lepanto's dirty laundry like someone finally aired Voris' dirt.  What comes around goes around.  

And I am not a fan of Chaput but he wishes to be engaged in the conversation with people like the Mayor of Philadelphia.  The fact that a far right bombthrower thinks that these people are a bunch of fundamentalist cranks who are up to no good tells you something.  The organization needs to be condemned and ostracized by the US bishops (and probably the Vatican if they are behind the kerfuffle with Burke and the Knights of Malta.)