Atl LED's comments may be the solution for this:
https://health.meta.stackexchange.com/q/352/99
I think that's the way it is. The problem may never be solved, but its consequences will be kept in limited. The bad questions appears because the site itself doesn't have enough people to help the mods. What the site needs is not more work of the mods, but the time for it to grow.
That's why it is in beta. My problem is wanting to see it grows so bad.