That is exciting news. I was encouraged by your post so I looked into it at the Canadian Immigration website. This is what I found:
Case Specific Enquiry
You may use this form if:
You have submitted an application at a visa office abroad.
The information you seek is not available on E-cas.
Your application has exceeded normal processing times.
We will not respond to your enquiry if the application is within normal processing times. Information on processing times.You wish to report important changes regarding your application, such as births, deaths, marriages, divorces, adoptions, changes in address, changes in employment, acquisition of a new educational credential, results of an approved language test.
Current processing time for Hong Kong is still 19 months. I'm seriously thinking about looking into a temporary resident visa, but I'm not sure if we can do that while having a permanent resident visa application already in progress.