Thank you for the feedback. Yes, I'd say immaturity is one of Andrew's biggest problems. You're right; he doesn't take responsibility for the things he's done as opposed to the other characters you mentioned, which really does leave me wondering why he's accepted into the group. (And for the record, I was never really sure if the reason Andrew was crying in that scene might not have been more "Buffy's going to kill me! Waaah!" than "I killed Jonathon!").