No. Because no one HAS decrypted a save. What was decrypted was a game (data files and binary required to run the game), no save data or mention of save data.
AGAIN NO SAVE DATA HAS BEEN DECRYPTED!!!!
The game BINARY AND DATA FILES for FIFA 14 were decrypted, and to my knowledge no additional info has been given regarding said decryption since the announcement last week. Seriously lady. Stop updating this thread every time a rumor comes out or you feel too long has passed without a rumor popping up. IF and WHEN someone cracks the save data encryption for the PS4 system, it WILL be posted EVERYWHERE. Every single warez, homebrew and hacking site on the net will be talking about it. Until then, stop asking.