sorry i'm a bit off topic , but based on the checklist we thought only one document is needed and they give you a list and say this OR that OR something else etc. We only submitted the canadian birth certificate of my husband. was the passport really mandatory?

i thought one is enough.. i hope they wont return the app.. can we send them the copy now? but we don't have a file number yet, so i'm afraid it will get lost, right? so we need to wait until they email us? ...
edit: i actually checked the checklist again, it says either PR card OR canadian citizenship card OR
canadian birth certificate OR canadian passport, it doesn't say AND. ugh, so confusing. so we f**ked it up or not?