A lot of this has moved to blogs. See malcolmocean.com, mindingourway.com, themindsui,com, agentyduck.blogspot.com, and slatestarcodex.com for more of this discussion.
That being said, I think writing/reading about rationality is very different than becoming good at it. I think someone who did a weekend at CFAR, or the Hubbard Research AIE level 2 workshop would rank much higher on rationality than someone who spent months reading through all the sequences.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.