I know we say this EVERY week, but coming up with an escape room concept from scratch in a day is ludicrous. From what we actually saw of both concepts, neither was an actual escape room, which leads me to think nobody was really clear on what they were creating or how they were supposed to work.
At least if you're making cheesecakes, there's a vague understanding of what the end product is supposed to be. I'm not convinced anyone who came up with that task understood what they were asking the teams to do.