Originally Posted by Feris
The issue is we don't have any reason to believe that, especially after patch 2. They promised "ending she deserves" and it was slave returning to the place she was abused in, if you think that's what she deserves then you have serious issues. On top of that, they added new voice lines where she basically gives up on life starting in act 2 of all places! And we can't even try anything in act 3. They promised us something that wasn't close to truth and doubled down on their dumb tragedy writing. The article you posted is old, either before patch 2 or while after it, this doesn't change, promise, show or tell anything

Yes this is true, we have no clues, if whey want to do something with Karlach in the future. But If they don't, her story and engine quest remain incomplete which is obviously wrong from the game perspective.