Honestly, I don't expect 2 monthlies this year. It's basically all set up to not happen with a post monthly this week, December 1st is a Sunday, and so on.
Sure, it would be nice if it still happens but you shouldn't get your hopes up. They mix it up from time to time and having a 2nd monthly in the last 2 years doesn't mean it's here to stay.
Hopefully I am wrong though, we all could take a little bonus, don't we. But until it happens we can only guess. Maybe they will surprise us on Monday, who knows. But on 1st of December, to start the Xmas calendar, I think they will bring something else.