I applied on Sept 19th. It was reviewed-decision pending for 3 months so far (last time I checked was Feb 27th). Now, Im too scared to check and above the applications it says “Applications Processed and Under Review.” Is that a good sign??
Canadian universities do not have rolling admissions. Decisions come out any time between December and May, depending on the program applied to. You will probably get a better answer re: McGill on the McGill forum.