Everyone has until December 1st to check in with their AC.
We hope everything is clear in the post, but if not let us know.
You probably should mention when the earliest thread that's valid for AC is.
I would imagine it would be starting as of the 25th of October since AC is on the 25th. It doesn't matter to me, but for the future it's probably relevant.
You can use any thread as long as the comments counted are from the current month.
And yeah, since AC ends at 12:01AM on the 1st, only comments made during that month would count.