1. Gityanka Creche. The Queen ordered to deal with the prism. Lae'zel gives an ultimatum. I decided to kill Lae'zel, but still go to the prism, see what's there. As a result, Lae'zel was automatically resurrected, you can't talk to her, you can't throw her out of the team.
2. The prism before Act 3. I decided to accept the power offered by the Emperor, but then kill him. It is impossible to kill him, lives reach zero, he continues to move and talk.