To be on the safe side SPOILER WARNING. Christian makes some very vague comments which may or may not have to do with the finale. I couldn't be certain from the context whether he was talking about past, present, or future.
He did confirm one thing about his motivation for Lindsey's anger towards Angel. Given no direction by the writers, he chose to base his hatred on what happened with Darla. There's also a discussion of whether or not Lindsey should be considered evil. (You all know my answer. ;) As well as a discussion of Kane and his movie career.
And Stephanie Romanov is not in the latest Cruel Intentions sequel. She doesn't know where that information came from. She does seem to have a lot of other projects in the works though. I've never read an interview with her before and she seems like a very intersting woman. I'm really looking forward to hearing her speak at the Con now.