so like, we know from spoilers that there possibly could have been a VERY short pit stop.... my guess? its a TBC! it seems that the challenges in the leg (shemozzle racing, atv, jet boat) are very linear, so it would've been easy to execute a leg..... this is just a theory
if we see any confessionals from sneak peeks, we should check the backgrounds in case they are from Indonesia, then we'd be right!