Looks like Ethiopian Airlines is puting its 73Ws that have long layovers at Entebbe to good use by doing a daily run between Entebbe and Nairobi, returning to EBB in time for the return flight to ADD.
On the other hand, it is also increasing Nairobi service to 14 flights per week, with four days getting two flights out of Addis in the morning within 20 minutes of eachother.
Finally, 4 flights per week to Nairobi will continue on to Bujumbura, while another 4 will continue to Kigali, with fifth freedoms between Nairobi and these two cities.
Schedules posted at http://www.africanflyer.com
It also looks like Juba has either been axed or put on hold as it is no longer on the airline's schedules.