I DON'T KNOW DID YOU SEE ON GL FORUM ABOUT THAT?!
but..
today our friend got banned because gameloft said he duplicate souls...wtf?!?!
impossible, because i know him like forever, I played with him every single day for about 6-7 month!
he never scamm or anything from GL and he don't know how to duplicate souls...
so i read a little on forum and the problem is that people store stone souls and then use them later...like 5 epic stone souls or 6 blue stone souls and use them at once!
so if you do store stone use them every day little or just use them when you done with the dailies because you'll get banned!
its not problem how much you have them ( i have on my ranger 267) its problem how much you use a day!
just let you know so you don't get banned too!