Chuck & Wynona were suppose to be in Season 21 right? So what if Wynona did the latter roadblocks? (assuming they survived for quite a while)
they most likely ended at Bangladesh 1 (leg 4)
Leg 5 was NEL, monster truck and rockers went home in leg 6 and 8 because of traffic problem and passport lost
F5 consists Nana, Trexi, chips, beekmans and the teachers
and what happened for TAR 22 when Abbie/Ryan in place of Chuck & Wynona