Just got aor. Ar was 19 may. I booked biometrics. I live in manitoba but could not make and appointment with Winnipeg office. So i will go regina sk next week
You should not withdraw money till the time you have entered Canada's port of entry since even Border force can ask you to show the funds required as per immigration process.
Its way too risky to withdraw money while your application is in process as Federal government can also ask to send POF again...