I'm not talking about the fourth wall break, the dialogues that pissed me, and many other people off, are the ones about her engine where she basically gives up on life. They weren't there before patch 2 and since patch 2 was supposed to give her "ending she deserves". The problem is that she was hopeful and wanting to fix herself, now she's basically stage 4 cancer patient preparing to die. And the only way to save her is going back to hell which is supposedly "ending she deserves". Which is why I, and many people say Larian doubled down on the Karlach being the only doomed companion for some reason