I don't care how long they take to clean up a mess, though it can be annoying. My biggest gripe with them, by far, is the apparent lack of communication between Race Control and the broadcast production team. We saw this today. Oops, caution is out, now we play the game of if pit road is going to be open this time or can we get one more commercial break in? Then it's when will we go green? Now or do we have time to hear DW and Jeff talk about nothing for one or two more caution laps. Seriously, it's so inefficient it's maddening.