This also contradicts with the idea that Quraysh were Monothelites rather than completely non-Christian. It looks more like they simply had a treaty with Monothelites rather than with other Christians. How is it then that Monothelitism (one human will) became the standard Islamic doctrine?
If the first historical Emir did not consider Ieso to be Messiah and then the third (Muawiya) didn't either, it is rather inconceivable that the standard narrative concerning the Quraysh Quran collection could be true. Muawiya had either never heard what Uthman's Quran says or he was an apostate from Uthman's religion who warred against the Alids.
In conclusion it is safe to say that the Quranic materials were not held by the first historical Emir's daughter (Hafsa) nor assembled into the Quraysh Quran by any caliph after him before Muawiya.
