Yes, her booking a one-way flight will almost certainly be a problem - and it will be more of an issue for the AIRLINE in the first instance. The airline may refuse to fly her if she can't prove that she will be allowed entry to Canada, and not having a return flight greatly increases the chances of that. When my husband (a Brit) booked his one-way ticket, he was asked at the gate for proof that he would be allowed into Canada - he had his COPR and PR at that point, so they let him board, but if he did not have that documentation he would have been denied boarding. (Last year my brother had a holiday booked to Australia and there was some mix-up at the gate and the airline didn't have a record of his visitor visa, even though he had applied for it and had proof of it; they denied him boarding and he missed his flight. He was rebooked two days later, luckily.)
So your wife should absolutely book a return ticket.
In addition, she will face questions with Canadian immigration if she's flying on a one-way ticket. She will need to show certain proof to the border agent. Read this carefully and make sure you have all the evidence with you
So your wife CAN stay in Canada, but book maybe a flexible ticket with a return, or book a return for maybe 6 months out (you can always just not use the return)... do NOT book a one-way.
Yes I feared that she may be rejected....We will book return then however when she is here can i update her mailing address to my home address in Canada? Does this also mean that if COPR were to issue it will be at my address? I am just thinking how will CIC perceive changing address to Canada?
Please post the following and you will be added to the spreadsheet:
-Date application received in Mississauga
-Whether you applied as Married or Common-Law
-Date(s) of any other requests you've had
-Whether or not the principal applicant is non-visa exempt
-Current location of the principal applicant- closest major city is fine if you don't want to be too specific!
How long will it take for sponsor - look at the spreadsheet and CIC's website. Processing time is about 2ish months. This is why the spreadsheet exists. You can see how fast those before you are hearing, you can assume yours will be similar.
If you provided an email address in your application then they will probably email you. Otherwise it will be a letter in the post.
Chances are your application has not yet been entered into the system. Most people can only log in after sponsor approval.