Think you are right , we are heading to 2021 like this , and this is a very bad handling of the situation in my opinion , when they will open in 2021 there would be 20 or 30 thousands new PR all heading to either Toronto or Vancouver for most of them practically in the same period of time , this will create stress on the real estate housing and job market , it will create a price inflation on housing and it will be harder than ever to find a job as all new applicants will be competing among each others for same jobs ( as most new PR are from the software industry) and same housing options, it s going to be very hard.