Yes, I just tried expecting nothing new. Nothing new shows up when I log in, but when I enter them individually, I'm still missing one (out of about 10). But the weird thing I'm finding is that if I log out and log back in sometimes I can get different ones to reappear on the first or second attempt!
Seems like maybe 2 is the limit for what it can look at at once. I was trying to list them all and email them but it kicks me out after 2 each time. But I've gotten one of my 2 Le Celliers to come up this way. And both of my 'Ohana ones separately but can't get them to show at the same time. And when I finally got the second one to show (the one I'm trying to cancel, but on a different night than the first), and went through the whole cancellation thing, when I clicked to confirm, it kicked me out of the system totally. It did let me cancel a Crystal Palace reservation though.
Still, I'm about 6 reservations ahead of where I was yesterday at this time so hopefully it's just still quirky and will all be back tomorrow! One step at a time!