Hello Googlehead,
There are several candidates that wrote to New Delhi Visa Office , regarding situation in Kabul, even recent earth quick but unfortunately, Our respected New Liberal Minister of Immigration is busy with refugees. Spousal sponsorship does have weight on voting population, therefore it can be dealt at the end of his term. However, unless the order comes from higher authorities of CIC, immigration officer at NDVO can not expedite your case...
If you would like to help yourself and I have seen some other candidates from that region which are unfortunate and can not apply for temporary visit visa like Indian citizens THEN
Open a petition under https://www.change.org/ and write all the concerns of afghan applicants which I believe has enough argument and present it to immigration minister and let him take the decision ...
Regards,
Office