So when it comes to the media videos, they're allowed to post all the houses as a highlight reel. After seeing all of them via Inside the Magic, Attractions Magazine and Behind the Thrills, I have to say house-wise this year looks really solid!
The originals look great, and IP-wise I think the team did a damn good job with the Shining and Ash Vs. Evil Dead. As for Saw, it looks fine. An' as for Blumhouse, well it's not the mess I thought it would be. I will say it's heavy on the strobes, but at least it actually has a decent finale. (If you're gonna' see a video of this, see the one from Attractions Magazine since it's hilarious.)
All in all, I really don't got any complaints from what I can see. An' as for non-spoilery IP comparisons with Hollywood...(I'm only gonna' do AvsED, Shining and Saw since those are the only ones I can do a direct comparison with.)
Ash vs Evil Dead: Orlando is the better version, no contest.
The Shining: While Hollywood has the better Jacks and Here's Johnny scene, I feel Orlando edges HW out with everything else, especially the elevator!
Saw: It's a toss up, from the videos I saw, Orlando's looked a bit more intense. Though Hollwood put in a neat hallway I don't think Orlando has.