Well, normally they will process the info in the system and wait... So, those who do med by anticipation are to request file # from DMP and tracking no as well so upon receivin AOR they caan call Ottawa and provide # so that Ottawa be able to successfully forward every thing to Buffalo. Many applicants, in Federaal processes and CEC and in QSW did it before and got no issue. Now about the form, you should find a DMP who has blank form
For me it ewas even easier because I may not have AOR but I got work permit and it bares Client ID, so the DMP wrote it on the form where it say s FOSS... so i dont need to get AOR now as the FOSS system will find the AOR and match it as soon as results reach Ottawa.
I still wanna contact Ottawa though to double check when ill have my AOR. hope it helps