Who's going to be able to vote? The problem with Dash masternode voting is users and miners have no say. The threshold is too high now for most people to become a voter. I realize 42 is a lower threshold but if zen= $1000 it will be out of most people's range. I'm worried with Dash the masternodes may not always vote for the best interest of Dash and might start voting masternode profit. I don't think node holders should control the vote, but I do think you should have a sizable stake to vote. Both Dash and Zen need to find a balance to benefit the system first.
You may find plans about this in pdf I have posted in the post above. This voting system is not yet finished. You can join Slack and you give your opinion about this topic. Good ideas are always welcomed.