In my views, I am not in favor of KYC as I believe that it does not make sense at all especially in signature bounty campaigns. The most important thing is that as a bounty hunter, you had already complied with the rules and policy of the bounty campaign nothing more nothing less. I think there are considerations that it will be most needed like when an investor would invest in btc, altcoins or in ICO's since the admin, CEO or Chairman handling the ICO, alts, btc should know that they are dealing with legitimate persons.