Perfect timing for this question. Not too early, not too late.
I don't like when people start asking TOO early in the month. It's like those folks who put up Christmas lights at the end of September, or as soon as the leaves start to turn colors.

My guess is for early next week -the 28th - 30th. I've been checking every day for the past week, in case they decided to sneak it out without announcing it. And I'd just like to say that I am AMAZED that the bakers can offer monthly updates that are both useful and enjoyable. I don't know how they do it, month after month.