I modded 2 legendary rings last night on the ps3, and I had no corruption..I first decrypted my save with bruteforce(left the program open), then open the editor, modded my legendary rings. I saved, and closed the editor, then went back to bruteforce clicked on "Update PFD", picked "Full", and then bruteforce asked to encrypt all the files clicked ok, then put the file back on my ps3 everything went good