Honestly, I was pretty happy with the way that GD called the game and thought that Ruddock did a very nice job of calling audibles.
I can only remember 1 play if the first 1st half that I wish Ruddock would have picked a different play.
It seemed like he stopped calling audibles in the 2nd half though. There were 3 or 4 plays that he should have called an audible, but didn't (at least, not that I could tell). I don't know if it was a matter of simply not getting enough plays in the 2nd half to get into a rhythm, the plays were coming in too late to audible (there were several that came in late), he was told to cut down on the audibles (it looked like he called a LOT in the 1st half, but I think he did a great job and I hope the coaches wouldn't tell him to stop), or what.
The interception was a matter of mis-communication. It sure looked to me like Jake made the right throw to the right place. I'm not sure what Powell saw to make him turn the way he did - I'm guessing he didn't see the safety.