You have to understand that this isn't a production done for the fans to view. It's an added bonus for the fans to see the behind the production "live feed" if you will. You are seeing the show for tonight being edited on the fly. That is why there is dead space between commentary. That is why they did not "live announce" round 1, instead, showing each race again after it has run with a voice over commentary. When the pro cars come back for round 2, it will be business as usual. Again, you're just being able to see what is behind the curtain so to speak, it's not a fully produced show for us to enjoy.