I voted yes for all the reasons stated already. It only makes sense to give people what they deserve, even if some time ends up being wasted.
Hoping to get paid by a bounty is a risky way to spend your free time, which I assume they value very highly.
$30/hour is not even that much when you break it down... technically taxes should be paid.
Then you have health costs and other things going on.
This is not going to be a great full-time job for anyone, but at least they aren't spending all of their free time hoping that what they do is enough for the bounty.