Burundian forces have withdrawn from the DRC as M23 has continued their advance:
https://archive.ph/HFpxd (older version of article, archive failed on new version)
M23 are advancing on currently advancing on multiple fronts following the capture of Bakuvu.
To the southwest of Bukavu they have captured Kamanyola, which is located near the Rwanda-Burundi-DRC border tripoint. Kamanyola is notable as it marks the beginning of a large plain all the way to the shores of Lake Tanganyika. It also means that Rwanda now controls both sides of its entire border with the DRC.
If I had to guess, FADRC has probably taken up positions in Uvira on the northern shore of Lake Tanganyika as their next line of defense.
M23 are also advancing north towards Lubero and Butembo.
In addition to the FADRC and the Wazalendo (militias allied with the govt.), the Islamic State is also known to operate in this area. Will be interesting to see what happens here. Just today the Islamic State reported an operation in this area.
To the southwest of Bukavu, M23 were seen entering the town of Walungu, approximately 25km from Bukavu. Walungu is located on the N2 road on the way to Mbuji-Mayi.
Following the fall of Bukavu, the Congolese Vice-Minister of the Interior, Eugenie Tshiela Kamba, visited Mbuji-Mayi to shore up support for the government in the region in the fight against the advance of M23. It should be noted that Mbuji-Mayi is
700 km away from Bukavu and that it is the country's second or third largest city. Not a very good sign for the government.