I agree with Foster.
I've seen the show four times because I'm in love with Debra Monk. But each time I saw it the flaws in the book, score and direction really started to show.
However,
One of the BEST reasons to see show is to witness a GREAT cast skillfully and energetically put over just-above-mediocre material.
The cast makes the show. They come off as enjoying themselves and that is infectious.
Another thing... each time I saw it, the audience LOVED it. So it does have crowd pleaser appeal.
What great ones do the less will prattle of