While I am upset they're wasn't the lead up as in previous years, I do love these very original concepts (with the exception of a few). I'm very much looking forward to the Steam N' Saws SZ, I love the steampunk design, and hope it is very much incorporated into the SZ. Also really excited for Hades houses, the art on the attractions page looks really nice.
I've been trying to figure out what is where from some info released so far I'm guessing Orphanage is in Jaws, Horror Nights is in Parade, HAVOC and Catacombs are in tents, PhyscoScareapy and Hades are SS23, Zombiegedden is Disaster, and Legendary Truth is SS22. But I could be wrong.
My SZ guesses are The Coven is Shrek Street and Zombie Gras is San Francisco. The rest I am confused about, I originally thought 20 Years of Fear would be in Plaza of the Stars/Entrance of Park because we are going towards the lantern and leaving the old characters behind (like how we were entering the mirror in that section is '08) but there are many classic characters in Hollywood (Chainsaw, Mary Shaw, Chance, Pumpkinhead, Chucky, Wolfman, etc) but these may very well be codenames.