The one point that I noticed the photographer hang herself, aside from attitude, what when she stated "They don't allow flash" not long after stating "you don't know [if they allow flash or not] until you show up."

Any wedding photographer should know that more and more ceremonies are done with no flash allowed and they shouldn't have showed up with f/5.6 lenses.

All that having been said, nothing on these shows is truly "real" anyway, especially since both sides get paid to be there and the winning side gets a bit more.