Opening another thread to discuss COOP matters

This time around it's about our renowned
TLC.
While the rules and guidelines are pretty much all set already, the purpose of this post is to decide
how we're going to schedule it.
My idea is that it should be a regular event (maybe once a month) and at a date that's easy to remember
(e.g. first weekend of the month or first Sunday of the month).
So, whoever likes this kind of gamestyle knows that, every month, in that particular day, he's going to find
other people to play with.
Shall we start in January 2021?
Again, waiting for your suggestions.