So I'm probably talking out of my ass, but I feel like MP is going to push James, and I don't mean that he's gonna be a dick. I just mean that "someone" in the band will be paying attention, because it's clear from the last tour cycle that nobody else was. This is why I've never been a fan of him recording his vocals in Canada. There's no one there to push him. Other than The Astonishing, I just don't think JP has a vision for the vocals, which is something that MP was more involved with.
I understand not being able to hit something live that he does in the studio, but to me, why would you diminish a recording that will be around forever...on purpose? James' issue wasn't being able to hit a note here and there, it was staying in key and being in the general neighborhood of where the song was vocally.