Interesting. Thanks for the information. I'll only be in CW and don't have Emerald Status so it's 'Supper' for me vs. 'Dining'.
I didn't realize they institute a kind of crowd control. I was actually considering getting there early and eating early (~5pm or so) so I'm not eating late plus the traffic can be a nightmare getting in. This would probably put me in with the 7pm flight so I may have to wait my turn.