User blog comment:Fairingrey/May 3, 2015 Thoughts About Quitting and Where Ishtaria Is Heading/@comment-210.209.137.204-20150505012838/@comment-190.225.175.122-20150505015356

As far as i know, jp server is as susceptible as eng version, so i might think that the amount of hackers might be very similar.

the can be hacking too, not every japanese player is a good mom boy, mathematically speaking its impossible under normal circumstances to achieve such amount of points.