Yeah I think it's just a spec at this point, I don't think they would have gone that route, H5 was sorta the black sheep of the franchise more than H3 because of the Thorn storyline and I don't think they would have sold Thorn Symbol shirts or stuff, the fact Michael wasn't really the importance of the film too, but regardless, I don't expect getting anything of Halloween for awhile, maybe just maybe if they find a way to conjure up The Titans Of Terror idea again that Hollywood had but executed not as well, but we would have a sweet house for sure with Freddy, Jason, Leatherface and Michael, take various scenes from each of their past houses and boom, works well.
They Live would make a nice scarezone I'd say not so much a house but a scarezone with the Obey signs and stuff, it would be really cool. The Fog, we've had twice in The Forsaken and Dead Man's Wharf scarezone, In The Mouth Of Madness, a love story to H.P. Lovecraft, I could only dream of that house ever happening.