At the moment the smaller EU members are busy raking in the money. There isn't enough financial transarency for the taxpayers in the larger countries to get too worried about this but with those larger countries now facing their own economic and budget deficit problems, the bottom of the pot is going to be seen.
Then the smaller countries are going to wonder why the ludicrously expensive, unjustifiable and extremely corrupt EU funded infrastructure projects are half finished, and why their taxes have gone up. I don't know when this will happen but it won't be pretty.