Karlach has never ruined the game. The Karlach hate is not appreciated. Frankly it sounds like a bug. And there is absolutely no way Karlach went around to all of the other companions lying about you having sex with her. That just did not happen. I’m sure that Larian would appreciate it if you reported the bug to them.
As to how you can fix it, I mean, the only thing I can think of is restarting from an earlier point in your save. Hopefully other folks can chime in as to whether they are also having this issue. But again, hating on Karlach’s character over what is clearly a bug is not fair or helpful.
Edit: maybe if you went back to an earlier save, and then killed Karlach, it could fix it for you, who knows. Seems like a viable option.
Last edited by Ecc2ca; 08/11/23 11:05 PM.