I've been playing for over 50 hours and none of my trophies have been loaded onto my PS 3.......At first the loading trophies goes to 8% and stops and then goes to the load screen until last night. After it finished loading nothing I've done so far in the game is visible......this is( F.U.B.A.R.). So now with all the glitches, "freezing" and companoins disappearing, I'm left to wonder if I will have to completely start over.......makes me wonder if the 60.00 was worth spending.

all my trophies have been working fine even for all the trophy hunters never seen this happen to anyone

Delete the game install (should be around 4.5GB's in size) and re-install the game, then see if any of your trophies show up.

Is your PS3 update to the newest patch?

I finished the 1st playthrough and have moved on to AC Brotherhood.......what a wonderful change to have an open world free of freezing and glitches......