If this is any consolation OP, I worked in Toronto this summer and had several colleagues doing degrees out of province! It's definitely possible to come back to Ontario to get a job, and considering the adjustments that have been made this year due to COVID and all interviews being conducted remotely, I think asking firms for an accommodation to do remote interviews because you're not able to come home is actually a possibility in the future.
GPA's were posted and then removed for everyone I believe. Schools have your transcript so I don't think it's necessary for your GPA to be posted in order to be considered but idk for sure. Some schools calculate their own GPA's anyways.
If you are talking about Ottawa, many students had a problem with their applications saying "not complete" and apparently Ottawa said they get the materials in waves as opposed to all at once so it is on the school, not you. I would say wait a little bit and if it still says incomplete, contact the school directly. It is possible they just haven't updated their site either.
EDIT: But yes. OLSAS/OUAC sends it to the schools