I saw it Saturday afternoon. Didn't think it was as horrible as people are saying it is. Mind you, it's not great by any stretch of the imagination. Chad Kimball and that ridiculous accent (to me, he's channeling Dubya) need to go. But while his character is not likeable, some of his songs are quite good, even the title number. Montego Glover is fine, but I found her singing voice not as inspiring as I'm sure as the producers think it is. The brother either needs to go, or at least get rid of that HORRIBLE "she's my sister" song. The mother's song in act two need to go too. It's so far left field from her character in act one, and it's not that pleasurable either.
I think what they really need to do is take a hatchet to the show. But I think what might be left might actually be good.
That said, the audience, including some groups I notice, were eating it up. I think it really fits in line in what people think they want to see - bouncy tunes, a love story, some great production values - and skip the fact that it's not a great show. Hell, it worked for some other far more wretched long-running shows (fill in your own blank).
"Hey little girls, look at all the men in shiny shirts and no wives!" - Jackie Hoffman, Xanadu, 19 Feb 2008