I expressed myself badly, the Inet is no place for irony or sarcasm. grin I actually meant that Kagha's behavior to imprison Arabella because she stole one of the most important items of the grove (my wording was a bad try of sarcasm) is a minor thing compared to the killing of two innocent people who are concerned about the well-being of her sister.

I always succeeded to save Arabella, in more of a dozen playthroughs, without any reloading, so I never experienced Kagha's behavior on a different ending. Sad to hear that Kagha does not show more empathy.