The real issue here is that the Judges are effected.
The judges must be making unbiased and uninfluenced decisions.
When a judge hears the other scores it WILL effect his view of the fight.
Thats why they have to turn their card sin at the end of each round and are not allowed to talk to each other or see the others score cards.
It just makes sense. Its not scoring my commitee.
Maybe a 5 judge system for title fights and you need 4-1 to have a majority decision 3-2 would be a majority draw.-