So, after doing some research, there are going to be some EXTENSIVE revisions in the official Stage Hearts 1 rewrite, some of which have already been added to the published draft.
1. Let me explain how production licensing for Broadway shows works. It IS possible for a musical that is still on Broadway to release production rights. For example, Altar Boyz did it in the late 2000s. Hadestown, which is still running, has released an official "teen edition" for high schools. However, with Chain Breaker being as big of a deal as it is in the book, I don't think they would release the official version while they are still running. They would probably do something more like what Hadestown did. So, moving forward, the version of Chain Breaker that Hannah and Oliver act in is a "teen edition".
2. Luke has been written out of the series altogether. He felt like a throwaway character, only appearing for about ten minutes in Book One, showing up for fifteen minutes to tug on some heartstrings in Book Two, and being completely absent in Book Three. This change has already been made to the published version on Wattpad.
3. To be honest, I never did think David would be too happy in an intimate relationship. He always seemed to be the sort of guy who would be happier disappearing to the countryside and being left alone with a dog. From now on, David is a country boy.
4. Hannah gets her driver's license partway through Book 1. Her graduation gift from her dad is a car.