That seems about right. I could definitely see a 7th maze being themed to Alice Cooper.
Remember, Murdy said all IPs this year. He counted the Cooper houses as original concepts. So I don't see us getting Alice again.
It looks like the line-up Nland posted sounds about right. It looks like Krampus will be our 3D house this year. They better not go for the usual neon cartoon look if they do.