It's wonderful to see some thoughtful proposals being put forward and seeking software solutions to the issue of reward pool rape. While the guns of war are quiet the small SP delegation of mine shall be redirected where it could be better used at the moment, @hendrix22.
My feeling is that we have to form a large voting block and discuss such issues as this one. The block should have a voting bot of their own. Once they have agreement from the block through their one for one votes, then it could be considered a part of the block's platform and witnesses could be lobbied and those supporting the block's platform could expect the block's support.
This idea was sketched out a bit in this old post of mine :