As a result, physical attacks are substantially more powerful on average than they would have been had the correct critical rates been used. The Intelligence bug and the critical hit bug are the most game-changing bugs. 1.26 Dissidia Final Fantasy Opera Omnia.1.25 Dissidia Final Fantasy & Dissidia 012 Final Fantasy.1.18.1 Final Fantasy Tactics A2: Grimoire of the Rift.1.14.2 Lightning Returns: Final Fantasy XIII.