Good post. Agree with pretty much everything.
Gotta get the plays in quicker so TT can use motion to help recognize coverage, make protection adjustments, etc. He just can't be late on the delivery. Bad decisions in pre-season aren't the end of the world, but you'd like to see him moving the sticks some. He got rattled and it showed.
From a penalty perspective, there will always be more in preseason. Roster bubble guys will make mistakes trying to make plays and stuff. But I hate holding on offense, and I hate illegal shift/motion penalties. These shouldn't happen. We're seeing holding on returns before the guy even catches the ball!