I think the original poster has a SUPERB point. It is worth questioning or reviweing. You have to admit, re-watching that play, that Romo took one of his patented risk/reward throws there. He made a great throw and an amazingly quick release on it, because he had prepared to take the sack, and then spotted that little window of opportunity and made that mili-second choice. He wants to try. If the game is 30-23 Cowboys at that point with 4 minutes left, I might not want him to make that choice. If we are down by 2 TD's with 10 minutes left, and same down/distance, then probably yeah.
It was a risk though, and I though that play is a perfect synopsis of the risk/reward personality of Romo. That is who he is. Not sure you benefit from totally changing it, but if you can temper it and make him think about options at different points of the game then he will have matured.
Good observation though, and I wonder if any of the beat writers will comment on it.
LarryCanadian