Doesn't matter what interaction it is, It's always shadowheart. Doesn't matter if Tav starts the convo, or any of the other characters, I'm always doing everything as Shadowheart.

If I leave her behind, it doesn't happen. It seems to have started because I didn't have any items or skills to cool off karlach at camp for a bit of romance, so I switched to shadowheart to use a spell, which immediately clicked it back to Tav for the scene with Karlach. I'm wondering if it messed up some flags.

I don't know for sure if that's exactly when it started, but it sucks to have to leave Shadowheart behind if I want literally any other character to get to do anything. Tav doesn't even get to make a single choice.

I'm going to go out on a limb here, and guessing there isn't a known fix?