As I've already said in this node, there is no vote for "very good" nor "very bad". There are two votes, or a lack of a vote. Those are '++', '--', and '+=0'. There is no way short of registering and voting under multiple accounts to apply any sort of qualifier of scale to a vote except deciding whether or not to leave the vote unmade.
One hundred monks who barely think a node deserves a '++' but vote that way confer upon the node the same votes that count the same toward reputation as one hundred monks who think the node is one of the best ever posted and likewise vote '++'. They confer 100 votes upon the node in either case. Those who think it is highly worthy are more likely to respond with praise, but they cannot vote '+=5' and only '++'.
The plurality is the only way nodes get a net reputation, not by magnitude of votes but by quantity. There is a huge difference between being widely popular and being well-loved by any individual.
