Although perplexing, and confusing, I don't think that we should be alarmed at the fact that Bette and Zachary have not checked in yet today. Bette is with Enoch, so I think if she had "crossed-over" he would have said something. And Zachary was around and operating normally to relay Enoch's message, so I don't think anything bad has happened to him either. Although, I have to admit, I will feel much better when we finally hear from both of our prodigal probes.
Taz