Originally Posted by Sunriders Destin
Karlach suffers from a lack of content in general. Again, you might be reading too much into it.

Larian would have to ignore an ENORMOUS amount of lore and current items and people in the game to double down.

But to what purpose do they need to ignore the numerous hints of a good ending for Karlach in Act 3? Do they hate her and want her to die or go back to hell? Which she just emerged from being emotionally unstable?