I plan to apply for my mom's PR later next year. She currently has a 10-year visitor visa (she can come and stay for 6 months in any given year) and comes and visits us 2-3 every year. Will she be able to continue visiting us here while her application is in progress? I can't imagine her not being able to come and see her grandkids for potentially 1 year + while this application is being approved etc. Any advise welcome!