We've applied for PR (my Thai wife) from outside Canada and I've been accepted as sponsor. When filling the application, we did not include my wife's teenager who's 18 now. But since, our financial status has changed and allows us to take her with us to Canada. However, she will turn 19 next August, probably before my wife is granted PR. Is my teenager's application valid for the time of the application, or the time when Immigration Canada grants PR? Also, will making this change in our application - adding a dependent - unduly prolong the waiting time? Thank you for any input on this situation.