Well, I did think Marc Kudisch' title number should have gone recorded as he did a great job with it, and Brian D'Arcy James made for really a wonderful pair with Chenoweth. They had chemistry through the roof, you would have thought they did it at Encores! together.
I believe at the time rumors were that Sony had made a deal to record APPLE TREE and 110 IN THE SHADE, but when APPLE TREE got mixed reviews and BO wasn't as big as expected, 110 IN THE SHADE ended up being the only one recorded. Pity since I adore THE APPLE TREE cast recording and I'm not a fan of 110 IN THE SHADE (even if McDonald's performance was a joy to watch).
I don't think the fact some albums haven't been recording doesn't have much to do with Roundabout being behind it. Plenty of revivals and London transfers (and even original pieces) go unrecorded. It's sad but it's the way the cookie crumbles.
I don't think many people are sad PAL JOEY wasn't recorded for example (though I wish Martha Plimptom could have recorded her "Zip" as, even with the ridiculous lyrics changes, she made it work, what a nice voice).
"Some people can thrive and bloom living life in a living room, that's perfect for some people of one hundred and five. But I at least gotta try, when I think of all the sights that I gotta see, all the places I gotta play, all the things that I gotta be at"