I started playing doors 2 days after it came out (august 12 2022) and i saw the vent room at door 23 and it was my favorite room before hotel+ update there was one time where i was just walking and suddenly I heard rush and there was a vent room so i quickly got into the vent but right as i wanted to get out of the vent rush suddenly rebounded and i was very confused (it was my very first time in a vent room with rush)