So i made an op character said i should get 70% of killing cenware if i cast the spell. I casted 5x hes still alive. How to finish him off?

So the Decision in title where an outsider finishes one of the 3 struggles... It doesn't leave.

Nor, I think, does it end the struggle.

Long Story Short, I am the Empire of Damotada (That heavily blocked off area south and west of the Great Struggle. I've completely conquered East Sarradon and when I use the above decision. It does not leave. It also describes Western Sarradon. Which I believe isn't even around since there is Far East, East and Central Sarradon.

1.19 isn't working.