Why do my berserk commanders disappear after winning fights

[NTJedi]

Originally Posted by chrispedersen

SC's are too powerful. Instead of autokilling on 75, it should be autokill on 50.

It's wrong to leave an unrealistic and auto_kill game function within the game when better measures can be taken to deal with SC's being too powerful.
This can be done if the developers were to add new spells which cause insanity on the target. Each time the target is successfully struck by the spell it adds 3 insanity. Another idea is adding a few new summon creatures which horrormark those which kill it. Another idea is a ritual spell which randomly teleports one commander, mage or SC to a random province. I'm working on a mod which can provide the first two suggestions, but I wish I could mod the autokill of turn75 to something of turn125.