Now a further thought how to improve the proposal-system is to add the down-voting to it. Right now one upvote to return-proposal is going to screw alot of other projects and it only takes one campaign to get people to vote for it whilest each new project has to be marketed separatetly and voted. A quick fix I see for this situation without coding would be to make the return proposal only last for couple of months so that uninformed people can't leave their vote to return-proposal for a year.