I will be there! Full day of pin trading at Reflections of Evil event, then back to room at BWV for a short break, 7:00 ADR for Sci-FI, then party time!
I was just about to ask for more details on what will be at this event, but I am guessing from this post that they still haven't released extra details. I will be at the parks on this day so trying to decide if it is worth popping into the mad crush.
I might go anyway just to see what is going on and ride any rides where the queues aren't insane.