I am afraid you totally mis-read me:
I was NOT moved... and There WAS more availabilityon AA 107 than 141. And I wish you were right but in that case AA is: Changing my flight would have been a favor, not a right.
Also, since there was no last minute change of flights, I really do not see where else the SSSS could come from. I have been Explat since that rank existed and never had an SSSS in my life.