A few scattered thoughts:
Ken Davenport is the last person to throw stones here.
That list of composers contributing to the score is surprisingly genre-diverse and very-accomplished. I agree with someone's earlier sentiment about Coulton and hoping his irreverent voice could be a connective tissue, but I think he tweeted that he only wrote one song for the show. Perhaps They Might Be Giants, having written a few children's music albums as well as their own decades-long career as intellectual musical goofballs, could be adding to that.
And, look... Bowie, Legend, Aerosmith, Lauper, etc... the producers here have garnered my interest by the impressive collaborators they've roped in.
Along those lines, Tina Landau (and especially her quotes in the article I saw) has my interest piqued as well. These are some well-reasoned, thought-out goals for what they're up to. Whether they achieve them, well that's where the rubber meets the road for any show. But this could have been a much more hastily thrown-together cash grab. By the looks of this, they're putting honest-to-goodness work and craft into this. Who can say if it will be worth the effort, but I respect them for it.
Words don't deserve that kind of malarkey. They're innocent, neutral, precise, standing for this, describing that, meaning the other, so if you look after them you can build bridges across incomprehension and chaos. But when they get their corners knocked off, they're no good anymore…I don't think writers are sacred, but words are. They deserve respect. If you get the right ones in the right order, you can nudge the world a little.