They are well on their way to become NDP - Luo party. The power struggle seem confined there. Coast - mijikenda - look likely to leave Joho - as an empty ODM shell in Mombasa. The formulae was the last straw that broke the camel back. The Oparanya-wamalwa crew maybe ensared by Harambee house for their own projects as always - MaDVD/Wetangula - will make it very hard to sell ODM in Luhyaland.
Joho holds no sway on the mijikendas (read Giriama and Digo) , Taita , Arabs and Pokomo .
To his credit he managed to read Mombasa Politics very well where Luos form around 30 % electorate of Momabasa and Swahilis around 20% now add the changamwe Kambas and you have a winning formula in Mombasa - One of the reason you have Luo MCAs and at one time had a Luo MP .
The number of Kisumu ndogos iin Mombasa is unaccountable .Do you know whenever they are travelling upcountry the new sheng in Mombasa is " tunaenda Bondo" Thats how much influence Luo Nyanza has in Mombasa -
Why Jubilee perfomed dismally in 2013 and 2017 elections in Coast is because of Uhuru factor - In Taita Taveta - because of Kenyattas family owning a vast majority of land there . Uhuru did well in Tana River and Lamu . In kwale there was a major improvement in 2017 elections. In Kilifi they hate Uhuru and by extension Mt Kenyans with passion due the land factor and hotels built at the shore lines which they believe are theirs
Now with Uhuru out of the picture expect Ruto defeating Raila come 2022 .