It makes sense that folks who ride a CX bike would post about it to a CX forum. If you want to buy one, it makes sense that the most knowledgeable folks about options woudl be on a CX forum.
It makes sense that off-CX season there is not much to post about CX racing.
I can't see that there would be enough traffic for pure CX racing discussion. There is so little here as there is.
I've never raced an official CX race, but in addtion to using a CX bike for commuting and riding single track I practice all the CX skills and am developing endurance and strength with the goal of someday entering an official CX race.
Al