It is obvious the Oromos are consolidating their stronghold in Welega, Aresi, Kefa, Bale and southern Shoa.
The Amharas will consolidate their stronghold in the 4 regions plus Addis.
Tigray has Tigray.
Sidamo cannot be a a state but they should be allowed to join any of the 3 by referendum.
Draw a boundary amicably and self govern as a republic.
The oromos can utilize their language, culture and Gada in their own independently. Under one condition respecting the rights of the Amharas. So is Tigray.
Debts will be divided in to 3.
If that stops the civil war and the endless killings so be it.