If I understand you, then, the odds are better for the employer. In other words, you have a good pool from which to draw. For the person seeking the position, the odds are longer.
I've been around for a few years, and I recall hearing some years ago that there was going to be a crisis at some point, which may or may not happen. But it sounds to me that the incoming applicant stream is solid and strong enough. I assume that's not a worry.
Or is it a worry? Is the quality of applicants sufficient for you to maintain the quality of public service that Canada deserves? What's your worry? I guess that's the question.