Yeah there are quarters. It goes like this -
The three first ranked teams and the best second ranked team in pot one.
The rest of the second placed teams and the two best third teams in pot two.
The two pots are randomly drawn against eachother for quarters.
At the moment looks like pot 1
Australia, France, (spain or slovenia), USA
(Slovenia or Spain), Argentina, Italy and Germany
From an update I've seen recently, that I am not sure is true or not, but as far as I understand because of the winning and losing margins in grouo A apparently their third placed team can't be the best placed third placed team. So in that case, the pots are starting to shape up.
Our most likely crossover is one of Slovenia, Spain or Argentina. Most likely either Slovenia or Argentina. I hope to god we get Argentina!
For Nostralballmus to be right on Italy, they'd have to beat one of France, Spain, Slovenia or USA and meet us in the semis or medals.
Pretty uphill road for them to travel. Really unless you're sitting pretty in pot 1, as we seem to be, you've got an uphill battle to the medals.