Nessa and Boq have, in my opinion, always suffered from being terribly thin characters, and Nessa especially could benefit from some fleshing out, doubly so because the story itself is so female-empowerment heavy. But she gets maaaaybe barely more to do here, but it's still sped through to an unfortunate degree. Even one or two more scenes could've greatly helped; I've never really bought that Elphaba was so protective of her in their youth and then suddenly just stopped once she was on the run. We see she has no issue getting around; the fact she wasn't checking in on her, at least to make sure she's safe, feels a little.... odd. Not to mention just how quickly her death is glossed over. I get that the sisters were estranged, but not a single tear is shed for her, and then they immediately launch into a little girl fight that's mostly played for laughs. Same with Boq's transformation into the Tin Man- I surmised that Elphaba made him that way because it was the only way to get him to live without a heart, but the fact she never explains it feels so weird. Especially how they play it in the movie, where she kicks Nessa out, transforms Boq, then kinda awkwardly shuffles out the door and leaves her to deal with the mess. It felt a lot like in a sci-fi comedy, when a character accidentally unleashes a big monster from a lab and tries to calmly sneak out without raising suspicions. And, like, Boq was still lucid when Nessa was doing the spell, so he knew that she was the reason that he became like that; yeah, Elphaba turned him into tin, but, like, Nessa was the reason for it in the first place. And then for Nessa to just be wheeling herself around in the middle of a tornado calling for the boy she's pining after felt oddly... regressive for the message of the piece. Especially when they've talked so much about being mindful of the message they're sending to disabled folks with Nessa flying vs. walking- why not flesh out the disabled character a bit more?
And yeah, the tie-ins to WoO, while fun, end up raising more questions than they answer. I get why they didn't want to show Dorothy's face, but it ended up being way too distracting. I've never been particularly in love with the idea of making Boq and Fiyero into the Tin Man and Scarecrow, because it really conflicts with the events of Oz. I know it's kinda sorta an alternate take on things, but also sorta kinda not? I was hoping that was something they'd clear up in the film too- what is and isn't canon with the events of Oz, but nah.
The two new songs also didn't wow me, I'm afraid. I was hoping they'd take the time to write at least one other faster paced song, rather than adding 2 more ballads into an already very ballad-heavy second half. All the focus is on For Good, obviously, but to me the stand out was No Good Deed, because we finally get some forward momentum. And as much as I love Michelle Yeoh in general, she was just really the wrong choice for the role. Not only vocally, but I think she just plays things way too dry and droll. Morrible has the potential to be a really fun, boisterous villain along the lines of Ursula if you really play it right, and I know it's not exactly a surprise when she has her heel turn at the end of act 1, but this was one of those "so clearly evil from the very beginning and never presenting as anything else" things. I don't necessarily think Goldblum was the right choice for the Wizard either, but at least he had fun with it, and you can easily see how someone would fall for the charm of a guy like him. This Morrible just doesn't have a bright bone in her body, which feels a little off when compared to the bright, carefree people of Oz. I don't buy that they'd follow along with her, personally.
Don't get me wrong- it's a totally competently made film. Not bad, per se, but definitely the second (and weaker) half of a two part story. Act 1/Part 1 can stand on its own, and, I'd argue, serve as a good enough prologue to WoO without part 2, but the same cannot be said for part 2. There's no way to follow along without part 1, and even then, things are breezed by with such speed that it's confusing more often than not. I was by no means miserable, and Cynthia and Ariana definitely gave it their all, but it definitely felt like a lot of missed opportunities