They never get anything right.
PP had 2 chances to decimate TPLF. They let it slip away.
There will never be a 3rd chance.
Abiye Ahmed thought he knows the TPLF well. He thought they are done and in his pocket. With that in mind, he backstabbed his northern ally, backstabbed Amhara Liyu and Fano. He has now 4 fronts to fight a stupid war. A fool.
In this forum, many has suggested then calling off the stupid war before its decisive conclusion was a mistake.
Never underestimate a living snake because it is capable of poisoning you in your sleep.
What goes around will come around.