Many of predictor use the upvote by their community and get more money which does not suppot your rules.A complane to @jmhb85.
And you gave them more money as community's upvote.
Also some one got winner by his fellows' upvote though his prediction was not correct.
and
I think you should have to be careful @jmhb85.
First of all thank you for your comment, but I think you are not clear with the operation of steem-bounty, because in the couple of cases that you mention I am giving a negative vote, even if 2 votes are observed, the tool when it knows that there is a negative vote of whoever offers the reward, stops rewarding that user.
wow that's great.