Yes, the plays called were multiple receiver read options, with the dumpoff as the safety valve, he gave up on his downfield receivers too soon early on, and I am saying it's not a big deal due to his inexperience and some jitters. On the other hand, they were holding back a lot of the offense's complexities for both QBs as was the defensive coordinator. How I ascertained this confidence was by watching where EJ was trying to look as the play developed, and before his receiver's routes even had time to develop, the ball was out to the checkdown.
This is not a knock on EJ, I think he played quite well not even counting the 2 minute drill, and I credit my opinion to how well he seemed to carry himself and move on to the next play with more and more confidence. This was the first ever NFL game for him and I thought it was a good start.