Disastrous. It left me stranded in Maun for 2 nigh
Pros: Nothing. The flight never happened. I missed the start of my tour in Namibia. Finally had to rent a car and driver along with 2 other people and drive for 8 hours to Windhoek.
Cons: The fact that I got bumped from the flight because the plane was already full then got stranded in Maun for a second night with no prospect of a flight on the 3rd day.