If you have time, I wonder if you could join me to work out a way for us - and for people in any countries where COVID-19 is still rampant. Biometric collection should not become a blocker to this whole process, it is inefficient - Canada takes in only 4000 immigrants recently which is much below the previous years. If their staff has few applications to go through now, they have to stay idle. However, they will be flooded by unblocked applications after the biometrics resume at a later time, and the entire queue is very likely to become a headache. This is not efficient and not benefitting Canada.
Instead, if they go on processing the application now, and collect biometrics at a later stage, most people, including the IRCC itself will benefit from this procedure. As for the cost, I cannot imagine there to be many cases where IRCC reviewed the applications but the biometrics proves void later. The benefit of this refactor is likely to supersedes the cost in almost any circumstances. If a large number of people pass this message to IRCC, maybe they will consider.