annsymons, I'd check some other sources. My local dealer (in Victoria) has what they feel is reliable information from Honda Canada that they're getting the first 5 in May. No way would Ontario be three months behind that.
Plus lots of American dealers are saying they're scheduled for training / first cars around the third week of April, and the publication embargo Honda imposed on journalists was April 30th.
Unless something really drastic has happened, or Honda Canada has decided not to bring them sooner due to exchange rates, or wanting to devote the entire production to the States, or something else altogether. But I haven't heard or seen anything that would suggest that.
Maybe a salesman that would rather sell you a Fit or CR-V now? Or maybe they think they'll only be trickling in, so choice and supply will be limited until then?
Anyway, I hope your source is wrong, and I won't panic unless I start hearing multiple rumours corroborating the story.