He's played 4 and a half games so far... and stop with the "they could have gotten him in round 2", you don't know that so stop referring to it like he would have been there.
I completely disagree that we should expect more because he was a first round pick... a few years ago it was believed the best thing for rookie QBs to do was sit and learn from a vet for a year and then play..
Go watch Russel Wilson last year, you see the same things, he got better as the season went on and was really playing well late.