In addition to my suggestion, In case some of the lower reputation steamians or the wild whales try to create new account and make a lower reputation and abuse the votes again just to be part of the section let them be
BUT
I'm sure they will pass the earned SBD or STEEMPOWER to their main steem whale account so LIMIT the amount sbd or steempower and have some requirements to be pass on and add cooldown to pass some sbd or steempower to their main account, so they will have a hard time to do this kind of tactics.
RE: Steem proposal to reduce voting rings and self-voting