The AIBA is thinking about not using headgear anymore after the 2012 games. Apparently they're going to study the effects comparing with headgear and without using the WSB as a study. I personally like the idead, they didn't start using them until when 1984?
Also at the 2012 Olympics every judges decision will be made available to the public. They're hoping this will eliminated some of the shitty decisions and make the judges more accountable.