I couldn't help but notice that the same old garbage still exits in the active professional sounding B777 accident thread while some true gems of knowledge by some expert posters (not speculation) are relegated to the so called garbage thread.
Have you considered that moderators cannot be online 24/7? So that they may only have managed to merge threads and start a new one in order to keep a minimum of "control" during the most active period?
I have read all posts, and agree that about 10% is worthwhile. Sure takes some patience to sift through the chaff to find the few grains of wheat...
Finding this one was like entering an oasis.