Facebook: "NO CLASS YET. We haven't sufficiently reviewed the terms yet. Please contribute to our group: Get involved."

This is what you mean?

So far as I can tell there are exactly twelve assessments since 2012.

*Edit. Let me be tougher.

There have only been two new assessments in the past two years.

There have only been five new assessments since the first Wayback Machine snapshot of the page (October 2012).