OK, so in Horizon I just took your save and injected it with the Contents of the save your trying to use. Get the Currupt save and drag it in to Horizon. Click the contents tab, right click and extract the content. Now drag Your Save in to Horizon, Click on the content tab. Now replace the file in your save with the file that was extracted from the Currupt save. Save, Rehash, and Resign. Then Save to Device. Load up and play. I have used this to Fix a few corrupt saves. Works most of the time. Let me know if you still need help getting these to work.
