Delay delay and no show

Worst airline ever. Booked a flight with Kenya airways to Zanzibar. The flight was changed more than 3 times before departure. They ended up booking us with Ethiopian airline. The return flight the same. Rescheduled the flight with a 8 hour layover. No communication whats so ever. I choose is more expensive option to avoid a layover. Now I have a layover of 8 hours. Don't book Kenya airways