Not sure what is your issue, seems like a correct ruling to me. Here’s some additional information:
https://youtu.be/Ntxd2jsszi0?si=H7RemNVbfmRps8M3
Other than Ms. Reynolds, the courts appear to the only ones acting reasonably. Ms. Reynolds made a counter-offer which the builder refused. (It might have been to surrender the building to her, as built.) So the builder can either abandon the building, or pay to remove it. Your choice.