IDK about the PR market, but I can tell you what I have heard about the market there in general. In Ontario (it has something to do with taxes or something else, IDK), most of the hiring decisions are done in April. So it is the best time to move there around then.How's the job market for PR Professionals there?
Last time I was in Canada (on PGWP) around 4 years ago, I moved to Toronto in August and was jobless until November when I was finally able to find a job in the office. My friend, who already has had extensive experience in Marketing at that time, had to work in a Call Centre all winter. So I pretty much agree with that point of view.