misterbigg was linked to hua_hui by ACVinegar above and lorylore is linked to hua_hai by marlboroza above. It wouldn't surprise me if most of the accounts on his campaigns are alts of his and I'm sure more can be found via addresses if anyone wants to look into that.
According to what ACVinegar post, I believe misterbigg is not link to me.
If i can generate so much money from bounty, i wont be working as bounty manager. However, I would really love to learn from you on how to scout these people out cause there are times i do have my suspicious on participants but i dont have enough proof to ban them. Overall, we are always worried that people will go fud the ico for mistakes like these.