Just my opinion. Lease and bills are not sufficient as you can easily go on lease and change address for billing. Strong proofs which you can show are a job letter from an Ontario employer, ON paystubs, ON Health card, ON driving license. If you have them, send them through a webform and ask the call center agent to put notes on GCMS about the additional proofs sent by you.Thank you for your reply. The agent marked unsatisfied with my intention of leaving Quebec. But actually I already moved to Ontario and uploaded my lease and billings as a proof. However nobody looks up my file since April. Don't know how long should wait after review required.