The way you are thinking about "boards," Q posts on one, 8chan. Used to post on related 4chan, but moved. Q posts on GA and qresearch (multiple threads) at 8chan. Essentially "one board, many threads." This is deliberate for authenticity and security purposes.
I’m beginning to think Q needs a new home, the chans have become too big of a target.
Win/Win?
p.s. I red-pilled a likely young man who came over to sell me a patio covering today. He was all about the deep state and already gets it but didn't know about Q. He assured me he would look into it. Next time I see him, I'll move him toward Free Republic. Bright young kid. He was a ginger, though and that may be a problem. :)