I've exactly 10 resits on my undergrad transcript.?
You might have mentioned your program as well as your cumulative percentage averages in your third-and fourth-year courses. Those marks in 300 and 400 courses, and perhaps glowing letters of recommendations from your professors regarding your research skills and publication potential will matter far more than the GRE. Your IELTS scores are more than adequate for University of Toronto, UBC, and McGill, but your average suggests you might be more successful (depending upon the program) applying to the University of Victoria, Queens, Brock, or Dalhousie.