My sense is that things are now becoming extremely dangerous for the junta. While Poroshenko did succeed in wrestling Odessa away from Kolomoiski (at least officially), Saakashvili has now turned against him while Kolomoiskii is now free to run his huge empire, including Privat Bank and the various death squads Privat Bank pays for, in any way he sees fit.
Could it be that the Uncle Sam is losing his grip over the Ukraine?