Some guy on Reddit is claiming he's been to Blackout Haunted House. I mean sure, if you've gone to 1 haunt last year, you're a survivor....but does that make you can expert? Fuck no.
You've read my walkthroughs and reviews and I think I can do a better job of answering your questions and so can The Raven & Black Cat who's been to most of them as well.
Head over to OUR IAMA and ask away!