Abiy Ahmed of Ethiopia desperately watching as Oromia, the heart of Ethiopia, slips out of his grips!

[Sheikh Kulkuli]

More Manpower spread out over a large land or a small manpower spread out over a tiny land? There are pros and cons to both situations. Not to mention that Tigrayan police forces all sides with their people. Many Oromia police are joining OLA but there's still some foolish ones.
You were saying TDF is superior and can teach Oromo yet Oromo freed land that is bigger than their land entirely, so I am showing you that it's not tactics OLA lacks it's the heavy weapons which OLA is slowly capturing.

Still not an excuse you guys have more men and that land.
Oromia has more people per square Kms than Tigray or Amhara region.