I know your intention is good but it seems like the solution we're thinking can be like a two-edge sword. It has good and bad effect to the community as a whole. Do we really think that the platform can attract a lot of investors if they know that their potential profit can be downvoted? In some worst cases, others are just tripping those with smaller staked amounts. I totally agree that we need to keep the community clean and avoid abuse as much as possible but we should also be careful what we wish for. I'm hoping that downvote feature won't be used as form of bullying in the future. It would a waste if that happens.