Hi Cool_eagle,Moreover, you can always leave any time, before issuance of PR card, as you can face any emergency in your home country, e.g. death of a close relative etc., so there is no compulsion. And, its not illegal. And, i havn't heard about any such issue over here in these forums, which i am going through for a couple of years. So, be relax, and you can do your soft landing, if you have some long-term plan spanning 1-2 years in your home country.
Have you landed in Canada? Did you face any difficulty?