I thought they might keep Chilling Chambers as an anthology and keep changing it up, but I have to admit the nostalgia lost a bit of it's lustre in year 2.
Interesting change-up in Carnevil with a unifying theme and ringleader. The performers are always amazing there and this pluses it imo.
I guess that leaves Room 13 and Cinema Slasher as the oldest mazes in 2028.
They mentioned Daniel Miller came up with a maze that was a mile long. That would be an interesting stat, how long the mazes are in terms of walking distance.