Castle show is usually over by 8:55, and I don't know that holding people to the hub until at least 8:45 for 9 and 9:15 ADRs is nonsensical. You let someone with a 9:15 back at 8, they're wandering around for an hour if they cannot reasonably be seated until 9:15 - which may very well be the case at CRT, especially, and BOG doesn't always open all 3 rooms until after 9.