Is there no Advent calendar this year? Last year, it was already available for purchase at the Black Friday event.

@MEder
We have just to wait a little bit more to see the advent calendar.

If you look in the coming soon section of the store, the December cards are currently scheduled at one per day.
This is the normal release schedule for the Advent Calendar - one card per day on Saturdays and Sundays instead of 3 cards on a Friday.
I'm taking this as a good sign that there will be an Advent Calendar

I'm hoping for an advent calender again 😎

Makes a good christmas present to myself 😀

Also hoping for an advent calendar, hesitating on participating in black friday event until I know if there will be one or not!

I'm looking forward to it as well. As @Number6 says, the existence of cards scheduled for Saturdays and Sundays, instead of 3 for each Friday, is a good sign.