Well guys, I've had a lot of work to bring this save to you, but you've helped a lot, and it's there.
1 - Resign the save with the savewizard, and start the game, in the main menu, DO NOT FORGET TO SELECT THE LOCAL MODE! (VERY IMPORTANT)
Select Continue Story, and End Level (Hypocenter).
He will earn collectible trophies (Walking Encyclopedia and Curator) and all trophies of outstanding difficulty, including Realistic.
2 - After this, you will be in the safehouse,
Go to the combat simulator and Easy difficulty, beat wave 1, and kill yourself, thus getting the trophy "For real this time".
3 - Proceed to the next mission, select class "1", where the XR-2 weapon lacks 4 kills for 650 and the secondary "48 Dredge" lacks 2 kills for 650, thus releasing the last camouflages.
At the beginning of the next mission, kill the soldiers with these weapons, and you will get the Doing Camo Right trophy if you do not already have it.
After completing this part, select exit and save, and go to the safehouse and you will get "Personal Decorator"