ok i beat the game holding a jba nsa trust at 100 other than when i shot jamie washington in the end and i already had all the unlocks before and now that i beat the game on normal i cant use them in game so do i need like a patch or something? its really weird and another thing it could be is that i unlocked everything beat the game and went back to the menu screen then from there if i wanted to use them would i go to new game on the same difficulty setting or something else? please any help would be great, thanks

Sounds as though you're talking about the PC version?

It's pretty much the same as the 360, but when I beat it on Expert it kept everything unlocked for all the other difficulty levels. I don't know if it works the same way going from the lower difficulty to the higher ones, but I doubt it. You can probably play on the same difficulty setting and they'll all be unlocked, IDK for sure?