How did you submit the application? Online portal or paper based? I submitted in July of this year (online portal) however, haven't received any response so far.
I am also in same boat. I got approval for wife's travel in a week however it has been three weeks and no response on exemption request letter for my kid; and without it they cannot travel to Canada from India.
Applied from US.
Application Submitted on November 23
Got correspondence for biometric on November 25 and estimated processing time from 3-4 weeks
Biometrics done on Dec 08.
Awaiting further communication from attorney.