This is actually not the case; you take the first-round test, and then if if you pass you submit a resume into a black box (the 'Qualifications Evaluations Panel') which evaluates your qualifications 'holistically' and then you are invited to the interview round. It's quite possible to achieve the highest possible marks on the test and never be invited to the final round, as I can attest.

Perhaps the system was different when you applied in 2008.