So I have this quest to get Drudane (?) and some kind of chalice to a guy to open the hatch with the dragon.
I got the drudane (?) without a problem and then headed to the Slayer camp where the chalice is.
I traded my Sword of Arben for the key to the chalice and then took the quest to kill the prisoner who killed a slayer.
Then, I went to the slayer and decided to free him after reading his mind and talking to him and finding out he isn't guilty...
The quest said I will be hated by the slayers now but when I returned to their camp, I wasn't. I just went to the chest and took the Chalice.

I returned to the guy that opens the hatch and there are no chat options. I can only tell him "Goodbye", and my quest marker is still in the Slayer Camp.

Is this a bug? Is there a fix? What do I do?

Thanks!