Newsies (AKA Twinks with Newspapers the Musical) is really not very well written at all. It relies heavily on musical theatre clichés and attractive men doing strong choreography. Other than that the score and book really aren't anything to get very excited about. It's just an extremely mediocre show in every way.
Kinky Boots is a similar thing for me. It's a lot of pretty fashion, but the score is not very good and neither is the book. Billy Porter was the best thing that, that show had going for it.
Next to Normal is one of the shows where I can't believe that I didn't love it. Actually, I kind of hated it. I thought that all the characters were caricatures and thought the score was awful and the staging atrocious. The cast really didn't help much, IMO. I know that this is a very unpopular opinion, but I think that DEH tackled some of the same themes in a much more human matter and with a much better book and score.
CFA is one of the worst shows that I have ever seen. I saw it twice actually. The first time that I went, I thought that maybe it was just the mood that I was in or something and that's why I didn't love it, so I returned and found that I went from not enjoying it, to absolutely loathing it. Hold on though, I adore the story and I think that it's a beautiful and important one to tell, but, IMO, it absolutely DOES NOT ADAPT WELL INTO A MUSICAL. At all. The score is horribly amateurish and the choreography was literally the worst that I have ever seen on a Broadway stage. The show wasn't touching or funny, it made me cringe. I heard someone on here talk about how it felt like an emperor's new clothes situation where everyone was cheering and applauding, while I saw what was really happening onstage and it was positively embarrassing. That story deserved better.