Regarding the biometrics issue, not all countries have a biometrics collection centre. This is causing problems for some students, who must travel to another country to collect the biometrics. This could also be an issue in the future, if restrictions on international travel are maintained. Does IRCC plan to open and approve more biometrics collection centres in the future?
I'm also thinking of issues such as the problems that Cubans are currently encountering. They must travel to Trinidad and Tobago for their medical examination and the collection of biometrics.