If you're going to do a QuestBehavior you need to make a hook behavior, that reacts to you being dead, and then take over actions.
It can be done but it's abit of work, and if you don't know how to code C# and know how to code HB plugins/QuestBehaviors, you won't be able to do it.
And no, I don't have time to do it myself, I'm too busy with other projects.