The descriptions of some of the forums seem to be at odds with the actual posting activity I see.
The Orchestral Music forum instructs us to put concerto topics in the relevant instrument/voice forums. What I see in those forums is almost exclusively people talking about playing those instruments. Concerto topics seem to pop up most in Classical Music and Orchestral Music forums.
I'm perfectly fine with how things are working in practice. Could the Orchestral Music description be updated to match and ease new member confusion?