I was contacted by the assistant in Toronto 3 weeks after submitting my application. The interview itself was short. The marketing coordinator and a lead writer had a list of about 20 questions. They start by letting you know they're a religious organization but don't force you to believe and they discriminate about your beliefs (or non-beliefs).
Questions were direct and clear about design. The tricky part comes after the "interview", the lead writer offers to walk with you and then she asks personal questions (that of course matter, as it is no longer legally part of the interview): marriage, family future plans, why you are applying,... Watch out for that moment.
And don't wait for an email rejecting your application. After I walked out I never heard back from them