I have attached the image below to show what is happening on my TSA page currently, and added notes on some things I have found.
http://www.redknightnz81.com/images/truesteamachievemen....png - Friend feed showing empty elements, on dates that steam achievements have been won (17th Sept, 14th Sept etc).
- Best achievements sidebar panel is showing the same achievement 4 times, they all link to the same achievement when clicked
- Achievements earned in last 12hrs haven't been picked up by scanner (on it's own schedule and force scan). I see there is already a thread on this however.