I think mostly people who were qualified are under the exception. This doesn't have to do with substantive merits of their refugee claim, but only people who feel they are qualified under the exception are applying, and that's the information that I think NGOs are trying to communicate to people.
For example, the person I was describing, this Colombian who can be removed any day from the United States, got information that he should not try to apply in Canada because he did not meet any of the exceptions, and indeed he doesn't.