Hello, I am Canadian and my wife is Italian. We submitted her outland application last week. She would like to come stay with me for a few months this summer while our application is still processing. Since she Italian, she can enter with the eTA. Are there any possible complications that can happen for her when entering a visitor? Does she let them know that she has a PR application pending? Is it better it enter separately or together? If her return ticket is for 5months, would that raise any flags? I would appreciate any advice. Thank you.