I've said it elsewhere, and I may be in a minority on this.
But I think we are just getting crazy with the number of sub-forums. It takes so much work to keep track of all the places you need to go to find interesting conversations.
I have an M8 camera and Canon P.
I use lenses made by Leica, Konica/hexanon, Canon and Consina Voigtlander. Some are M-Mount. Some are Leica LTM. Some are non-leica LTM. I'm looking at possibly adding a Nikkor to my kit.
This means my kit is covered in at least eight diffferent sub-forums here - most of which, I just end up ignoring.
I don't get the logic behind it. I understand the idea of separating out sub-forums based on interest. But is there really that much difference between, say, a Leica-M Leica CL and a Leica-M Minolta CLE?
There are so many sub-forums here that could be combined to create larger communities of photographers, all chatting with and learning from each other. Which, I thought, was the whole point.