I disliked how unsure Spawn Astarion feels about your feelings towards him during the epilogue... when you get the choices of what you want to do. He acted like you were still just a fling... after his graveyard scene where he made it clear he wants you in his future. I like that he needs affirmation, but I felt like we couldn't give him adequate affirmation during that epilogue scene before the party. "I love you" and seeing the joy it might bring to have him hear that would be amazing. Why is Karlach the only one we can love?
