With no time for an Oceania visit and with the spoiler about 5 continents, that means Europe and Africa MUST have at least one leg each (unless Antarctica got a special visit, I'd like to hear what Caitlin thinks of that
)
Assuming that five continents is true, which I hope it is (after the last two seasons) that means that if Djibouti is correct, then I have either two possibilities:
OPTION #1: Five legs is South America, then one each in Africa and Europe, before the horde of Asian legs and the finale.
OPTION #2: Perhaps there was only four legs in South America (just random speculation
) and then we can have one in Europe and two in Africa (or vice versa) and then the rest in Asia.
I'd think that Option #1 would probably be more likely with current information, but I like the idea in Option #2.