So it's been a year since you started this thread, and it's seems there's still no hacker. Have you tried asking some people at RHDN? or maybe reddit's /r/JRPG. Or . . maybe you could post some translated script for some kind of "proof". That way maybe you could gather some attention. I don't...
btw i feel this a good time to remind you guys that sea of thieves was made by rare, who also made DKC1-3 and DK64, alongside banjo kazooie and conker's bad fur day