It was really fair for me. Because lately most of the bounty hunters are making some duplicate accounts just to get double, triple rewards in the conclusion of the campaign, and its unfair for those hunters that are not. So kyc was great in order to filter out some dummy accounts in bounty hunter.
What do you do people having multiple accounts? He will ask his friends to provide documents or steal them, or worse, he will buy documents on the black market. Of course, some amount of such participants will be eliminated, but many will remain managing to go through the procedure of personal identification. Because of this, I find the KYC is not an effective method of selection.