On the Final Leg, Colin ordered the limousine in Dallas by using a fake credit card number. Teams were only allowed to use their provided credit cards for purchasing airfare. A tire blowout in Dallas on Colin and Christie's limousine was not shown. This mishap essentially prevented them from winning the race.
In Leg 12 where the teams are tasked to find the Philippine flag, the other two flags the teams chose were actually those of the Czech Republic and Equatorial Guinea, both similar in design to the Philippine flag.