I don't have much of an actual expected speculative line up, as I feel I would just be retreading things everyone else has said, but as far as my thoughts on a few blue sky properties go:
-Twin Peaks, I know Murdy has said in the past that he doesn't intend to do this as it's not strictly horror, but if we've learned anything from Stranger Things, horror-lite properties are fair game now so hopefully its on the back burner somewhere down the line.
-CryptTV, To be honest I've seen a lot of requests for this as a maze, but I think it might fit a bit better with Terror Tram or a Scare Zone depending on how they want to do it. So many disconnect stories would likely be confusing to the general public in a compact maze format, but maybe not so much in another form.
-The Thing, Unfortunately I never think we'll actually get to see this come, at least for a very long time, but that won't stop me from wishing we will someday, not to mention neither coast has done the 1982 classic, just the 2011 one on both coasts and a weird not quite sequel in orlando in 2007, it would take a massive budget to do it proper justice, but hey, you never know.
-Universal Monsters 2, This wouldn't surprise me much if it returned, but I think theres just enough chance for it not to for me to put it as a blue sky property. If this did return, I would really like if they fleshed out the Wolf Man and Dracula elements, as well as including Gillman in the mix. The main thing that makes me wonder is the fact that theres a good chance Parisian isn't going to be there next year, so I can't really think of where this would appropriately fit.
-Originals/Semi-Originals, I feel like the alleged scrapped Hispanic urban legend original that was supposed to show up this year could make an appearance, as well as that original that was mentioned involving living coral. As far as originals I'd like to see, anything involving industrial revolution era London, or harvest themes like Wendigos or things like that would be good in my book. And as far as semi-originals go I'll always want their take on any of HP Lovecraft's stories, though they'd likely have to go with Shadow Over Innsmouth just for space and budgetary reasons, but anything like that would be welcome.