I am primary applicant, my husband is canadian citizen sponsoring me, we sent the application + OWP on July 2 , they received on july 4 according to canada post tracking number. Today, on august 16 we received the AOR in my husband's email. There was a mistake in my name (they used my twin sister name instead of mine) I called in, but they said it was an error that they will fix without affecting my application. The agent who I spoke with told me I will receive the Work Permit on november. (Hope this info is useful for someone).
Good luck to everyone!