What i know, KYC means Know Your Customer ! Bounty hunters are there to Support ICO Project to spread the word about the project .. BUT as soon as the Project manager mention KYC then many Hunter run away ! Why? Is it because people don't want review their identity for security reason or people are joining campaign with bot software ..
Only cheaters with multiaccounts running away from KYC. When you are honest with everyone and just doing a bounty, you won't be agains KYC if it needed to claim your rewards.