Discussion of old CFAI exams/ Mocks, etc

Any insight regarding which of the above can be discussed (in detail with calcs, etc.) in a public forum? I assume that actual CFAI Morning Session from 2008 till 2010 should be no problem, as they are posted to all visitors to CFAI (no log in needed) homepage. Further there is no disclaimer attached to it. What about the 20011 Mock? I would assume only very general impressions on difficulty etc as only current Level 3 candidates have access to it. Same for Sample Exams I guess. Any thougts?