Peach, as I suggested in the locations thread, I think there is likely to be another African leg after Malawi simply so the teams can get to a better place for flights out of the region, such as Johannesburg. Otherwise, there's going to need to be a leg after Malawi where teams are likely to have a long period of travel, and I suspect that your speculation about Kenya (or Tanzania, or or Mozambique, etc.) being the previous leg may well be on target. This is all just my opinion folks!