1. Kinman wants to show off his courage to PK Mr. Insurance. I don't think he will revenge like the uncles. Just hire a good vocal coach and return next year? 2. The contract concerns mostly with performances of duties after winning. One can easily opt out with any excuse during the process. 'I lost my voice/courage?' 3. Any overseas flying dragons better have enough $ to stay 6 months to join this marathon contest.