Yeah Id have to agree with you on this, fixing karlachs ending is a big hurdle for me, the way its done now literally drains my enjoyment of the rest of the game which again is a freaking amazing game otherwise. But the sheer Gut punch of finding out you cant save her and how incomplete her story was / hope baiting just makes me dread going into act 3 every play through ive tried since. Love larian but if they dont end up doing something to change her fate I dont think i will be able to buy the next game for fear of just feeling put out in the ending again...