The community will need to develop its own guidelines in this regard.
The proposed DV rules are just a starting point.
My hope is that we will be able to create a transparency system where each post will have meaningful metrics about the author's posting and voting habits displayed with the post, along with direct links to supporting info that might cause a tribe member to think twice about upvoting.
I believe up-front (i.e. on the post) transparency will go a long way towards limiting 'bad actors' from taking advantage of tribe members.
Taking this kind of stance is never popular but it needs to be done for the greater good of the community, ensuring that when someone calls out another with verifiable proof will ensure that the community has a much better prospective on a given situation.
I believe your proposal has valid merit and I will support t, with what value I have, rewards are great but they mean nothing without transparency