How i can get flaire's scene. The walkthrough said that i need to betray her so i can rape her in my prison. I already did that but i cant get her scene. when i talk to her all she said is "you will pay for your betrayal".
In that case you probably still need to get the tentacle plants. A guard on that floor in your secret prison gives you the quest to find them in the Spire of Courage.
about the quest on the tentacles .....I started all over again and I didn't have to do it because the room already had the tentacles and the guy below wasn't there. maybe a bug?