I am a CEC inland applicant. My passport was delivered on the 26th of October, got my approval on the 15th of November (exactly after 4 weeks). It's been a week since my approval; however, my tracker has not been activated yet. I gave IRCC a call an hour ago. The agent confirmed that they have sent out my passport to Canada Post today and it could take upto 24 hours before I can track it.
With reference to the current pattern, you should probably get your CIC approval today or tomorrow (I got mine at around 4.30pm). Once approved, it takes about 7 days before the tracker is activated (usually activated after 6.00pm). Since you have your iternary sent out, they might send yours faster, which means you will most likely get your passport before the 9th of December.
Good luck!