He has to pick a school, transfer, learn the play book, battle an incumbent, compete against the incoming QB recruit(s) hand picked by the coach, then play better than all of them to win the starting job.
All in one year.
You make it sound so simple. But it's not. Time is not on his side.
Lol. Man where have you been? This happens all the time. This isn’t the 90s anymore. QBs are transferring for one year gigs all the time nowadays. And these spread offense playbooks are not hard to learn at all. He will be fine.