We're having a major database problem when it comes to comments. Since the problems are also causing error messages for people trying to post new comments. I'm temporarily closing off commenting since leaving them open produces error messages and a cascade of comments about the comments not working properly.
I'm truly very sorry for the problems. We're trying to get it fixed, but I'm not sure when that will be. The afternoon ratings should be posted as normal and with any luck you'll be able to discuss them in the comments.