What happened to "Guess the casino"?

To tell you the truth, I don't know.

I prepare a bunch of them at a time, and set them to release one a day, usually about 1 or 2 in the morning. The last two days, the ones scheduled haven't published for some inexplicable reason, even though they were done exactly the same as all the other ones. I have tried resetting the publish time to a few minutes in the future and, when that didn't work, to a few minutes in the past, and nothing gets them out of their hibernation. They are still sitting in my queue of future posts, labeled "scheduled" with a date and time that are now well past. I have no idea what is causing this glitch.

But sooner or later, either Blogger will fix it or I'll figure out what's wrong, and then there will be a bunch of them to catch up, and things will get back on track.