Larian Studios Forums Baldur's Gate III Baldur's Gate III - Technical & Gameplay Problems Bugged Lae'zel on the ship

Ok, I have found, if you run forward just with WE, Lae'zel will not be triggered and dialog with her will not occur.

Then, if you tried to talk to her after the battle, she will think she is already in the group and you couldn't invite her.