Ours was received on Nov. 8th and we also haven't heard anything. Its only been 16 days (17 for you) and it's estimated that it takes 27 days for SA, so I think we just have to hang tight until then. If I haven't heard anything after 27 days I'll contact CIC, but that still over a week away. You can also try checking your application online, but I haven't been able to do that yet.
Also, please add your info to the spread sheet! I find it helps to look at the sheet and see that I'm not the only one without AOR1!
https://docs.google.com/spreadsheets/d/1CUkTFpwDRvX3vg4FwEoQ4bjyo1ux2qpjLusu08y2gnc/edit#gid=992511551
Just try to relax! I know, easier said than done!