[SPOILER] Astarion quest question

[Professor Porkpie]

When you reach Cazador, if you don't have Astarion with you, you have the option to pass a deception check against him to say you will bring Astarion to him. Cazador asks you to leave and not return until you have him. But because it is a danger zone, you cannot go to camp, and the fast travel sigil does not work. So is there not actually a way to go get Astarion? Or am I missing something?

[Leto]

Seems like the quest isn't properly implemented I went to cazador told him that I am willing to bring him Astarion and afterwards killed him.

Back in the camp I still had the option to tell Astarion that I told cazador that I will hand him out after a short conversation I took Astarion in to the group went back to cazadors corps but no reaction from Astarion all he got to say is how Impressive that dungeon is.... Guess he doesn't recognise his old master

[Xibalba]

I really recommend to have Astarion with you when meeting Cazador, and of course after the fight, save and see both outcomes because they are just wonderful to see