All things considered I have a feeling we'd be at the same spot right now if Marrone was still around. McDermott isn't really too different from Marrone to me. The handclapping could be annoying but he appears to be far less abrasive.
Marrone was better than Rex, if he's better than McDermott is TBD. But wow there's actually some days thinking of Gailey, Marrone, and Rex that make want to apologize to Jauron. Not that he didn't deserve to be fired but the hostility was a bit much considering all this that transpired afterwards.