Sorry,you missed more than something.
Cpt. Evey in Washington just said loud and convincing that it was a misconception to assume that rudder reversals (stomping the rudder without any reason) 5 times full right and full left below Va is within the envelope.
regards
read
http://www.ntsb.gov/events/2001/AA587/presentations.htm
last item Operations
and
follow hearing in Washington in 35 Min.
http://www.ntsb.gov/aviation/aviation.htm