Ok guys i couldnt fail to notice, but the SD trophy list is in fact imcomplete, i just say this because i got the platinum a couple of minutes ago and after i sync-ed the trophies i went through the lists(xmb and ps3trophies) and saw that here we are missing 3 trophies, 2 silver. 1 bronze and all 3 are hidden:
(S) A Big Betrayal
Complete Dockyard Heist
(S) Big Smiles All Around
Complete Big Smile Lee
(B) Martial Law
Defeat All 4 Martial Arts Clubs
Both silver appear below " That´ll Show ´em " and are story mission related and the bronze appears below the " Event Planner " is pretty self-explainatory. Just thought i let u guys know in case someone missed that.