Great observation. I was going to write the powers that be about this very topic. As a moderator I usually read through all the sections, and noticed that MTB, CX, and Track forums are very slow moving so you can find posts at the top that were posted weeks or even months ago.
Thought about moving all the tech talk to the Bikes & Gear section, but due to reasons I gave above, I just relegated myself to moving Bike and Gear posts when they show up in the Road General section or the Cafe.
Interested to see how one of the bosses respond to this one.