Need Canadian Pr said:
I applied PR 2014 September
I hope I will receive my PR before that
That's why I want to wait
Is my thinking correct
I WAS in a similar situation - they received my PR application in June 2014, and my WP (post-graduate 3 year work permit) was due for expiry on Oct 31, 2015.
I just got my PR letter - meaning I can renew my SIN at my will - so I no longer have any issue.
But I feel that you should prepare for the WP extension in any case.
Best Case scenario - you prepare the WP extension, put some work into it, and find out that you don't need it (got PR)
Worst Case - you didn't prepare it, and your status is in jeopardy due to timing issues.
Always, always play safe when priorities of your life are on the line. I strongly encourage you to consult with your employer (if applicable) and look into preparing it in advance. Explain your case thoroughly with details to them. It will be good in any case!