I agree with you, King_Ryad, that using check boxes would make it easier. Even though it only takes a second for the page to load after accepting one contribution, those seconds really add up when you're dealing with a ton at a time.
However, what Chris said makes me think a lot of people wouldn't bother reading the submissions at all if it were this simple. I think the current system kind of forces people to do so.
However, a lot of people probably don't bother reading the submissions anyway.
In conclusion, no one ever submits anything to my shows, so I don't really care either way.