Just remembered: In TAR25's Philippine Legs, is the Leg 10 fish detour clue giver the same as the Leg 11 sidecar detour clue giver?
The lady at the Leg 11 sidecar Detour had long hair, while the other woman's hair didn't reach past her shoulder.
Going back to the Fast Forward thing: Could a team, after claiming a Fast Forward, go back and complete the actual race course (Roadblocks, Detours, etc) and perhaps even use the U-Turn? Hypothetical situation: [season 21/Amsterdam] after claiming the FF, Natalie & Nadiya finished the Detour, and used the U-Turn, before going directly to the pit stop (w/o completing the RB).
On another note, what's the difference between TBC and double-length legs? And are these just purely fandom terms?