Okay, since you also applied inland:
-As PR sponsor, you must reside in Canada. Short trips are okay. This is generally held to be less than a month - weeks, not months. Longer than that, you're risking it.
-Inland applicant: the whole idea is that the applicant remains in Canada during an inland app. It can be refused (considered 'abandoned') if she leaves. I don't know to what extent short trips are okay, but for inland apps, expect that it should be truly short (like short trips to USA) - and even there I don't know. Perhaps others can comment.
So overall a bad idea. Do research carefully before you take that risk. (Usual caveats, not an expert)