User Reviews?

During my moderator timeline I've seen many "TRUSTED SELLER" badge owner first gained reputations, then they spoiled the environment & disappeared by cheating people here.
One of the greatest scammer for example: OzatuZana who stole around $$$ & fucked up people here . . .

People believed them cause they (seller) were having "TRUSTED SELLER" badge, so they spent money & fall under victim of deception . .

Now: I will remark a seller is a very very very trusted & good seller (each having different types of products/service to offer) . . Then the guy proved to be fraud , to whom the members will point finger first ? . . . . . They will obviously claim "@CyberDeviL was promoting his service" . . . .

So, please don't get me wrong, but at-least I can't accept such decision . . .

(PS: Having "TRUSTED SELLER" badge that can only be assigned by the Admin can be abused by the seller . . .
Same "USER REVIEW/FEEDBACK" system can be easily duped/faked by the same user having multiple systems . . . Ex: I can register 20+ accounts here to promote or give positive review of my service here (If I wish to let the babiato system detect my fake accounts = it can . . . If I don't wish = It never can) . . . . .