You are correct, however, it also depends on who is doing the drafting, Buffalo, or say New England. One can't judge a quarterback in his first year. I remember Pittsburgh when they had Terry Hanratty, Joe Gilliam, and Terry Bradshaw. Hanrantty won the job because Bradshaw was so erratic. Then as things progressed and Hanratty and Gilliam played poorly they gave Bradshaw a chance and he never looked back. It takes time and coaching for a college quarterback to make it in the NFL.
Not a problem, I believe he has not been signed by anyone.