In Ambo alone, at least 3 people have died and 5 got wounded, Jawar will be held responsible if he ignores their death.
He thinks he can rally people aimlessly and indefinitely, with no penalty to be paid for erring, oftentimes squandering their precious lives for him to look bigger than picture in the eyes of Meshrefet and co. Therefore, the best choice for Joar and Meshrefet is to unseat one another ASAP, and I would rather see Joar kill his adversary than see the reverse result but a delay will cost Joar probably in his life.