I caught this show this past Friday and really went in with no expectations...and I was thoroughly charmed with this whole production. Yes, it has book issues, especially in the second act, but I didn't care. Jerry Mitchell knows how to stage a big production number and there are quite a few in this, and that is when the show just soars. I also agree with everyone here, Jasmine Amy Rogers is giving a "star is born" performance and not just in her singing and dancing, but in her whole performance. She makes a Betty a much more fleshed out character, then some of the writing may suggest. Also how she keeps that "Betty Voice" going for 2 hours I don't know. I think the biggest surprise was David Foster's score, which was incredibly strong, it's been a long time since I left a musical with that many earworms stuck in my head, I look forward to hearing it again. I think with some major book changes especially in the second act, there could be quite a hit here.