User blog comment:Zephyrus11221/On the Topic of Seven Stars and Low Level Players: Why?/@comment-26364637-20151115014307/@comment-26336535-20151115162211

I kind of doubt the validity of that. If you have proof, sure, that's pretty hardcore, but that sounds pretty illegitimate. If they did actually do it, they did it with one squad that contained a few 7*, which is doable if you got really good summons. If not, they might have hacked.