I still don't know exactly how the game is going to solve this, but I can tell you this. I had the scene where she approaches me and asks to stay at my camp MINUTES after Gortash warned me that Orin has already found a way to infiltrate my camp and the reaction was more or less "Are you shitting me?".

Party control in Baldur's Gate 3 is a complete mess that begs to be addressed. SAY NO TO THE TOILET CHAIN