I disagree.  There was good reason why the Refugee Status Advisory Committee (RSAC) determination process was found to be unconstitutional.  And as the rest of the SCOC ruled in coming to the same result, the RSAC process did not pass muster under the Canadian Bill of Rights as well.

Successive Liberal federal governments have made it a policy to not invoke s. 33 and the Conservatives never considered it while in power despite what the right wing fringe wanted.  No federal government will run the political risk of overriding the Supreme Court's finding of unconstitutionality.

The chances of a federal override?  Slim and none and Slim has long since left the building.