Maybe Kickstarter need to introduce "milestone" payments. This concept is used for freelancer.com and similar website. eg. If the total is over $5,000 then the

Maybe Kickstarter need to introduce "milestone" payments. This concept is used for freelancer.com and similar website. eg. If the total is over $5,000 then the first $5k is cleared as normal, and any additional funds are delivered on meeting a milestone.