Im just thinking about the rating feature, yes you need that ratings and reviews but the first customer is the guinea pig of the product so someone should suffer the inconvenience first before they can see the review of the said product and what if the guinea pig did not write or rate the product how will we know if the product is fake? They should screen the seller and the authenticity of the product before they approve it. By the way their reputation is t stake if they will not go about it.
as per my own opinion, i think that the fair ninja will screen all the products that they will sell and display to their company,
i must agree also to the statement that is being stated above that the fair ninja project will monitor all the transactions of their company