http://forum.realityfanforum.com/index.php/topic,28045.msg838670.html#msg838670 - this says someone saw Joey & Meghan on the flight to Botswana so maybe Dave & Connor is eliminated next or a NEL??? In Vietnam???
I think Hanoi will be an elimination leg, but Dave & Connor are the ones to quit the Vietnam Roadblock (whatever that will be) and arrive at the museum last. For my Pit Stop theory of them, they wanted to get to the Pit Stop in a positive mood even though they knew they were last, but since given crutches, Dave didn't even think he would make it pass the NZ leg in Papeete so they were happy how far they got.
Joey & Meghan looked frustrated in their taxi ride in the first preview. Maybe they got U-Turned and was tired of completing both sides of the task. If they are smart, they would have chosen to U-Turn a sure behind team not in their alliance, if the second offer is available.
If this is correct, my
guess for the Pit Stop arrivals should be:
1st: Max & Katie
2nd: Pam & Winnie
3rd: Bates & Anthony
4th: Mona & Beth
5th: Caroline & Jennifer
6th: Chuck & Wynona
7th: Joey & Meghan
Last: Dave & Connor