I also received that email today.
So, my understanding was that we don't need to submit police certificate from Canada. Is that right? Anyone who received the same email, would you guys be sending police certificate from Canada? Or is it still unnecessary? I don't think anything is mentioned about it in the email since it's a generic email sent to everyone.
Also about the fee. I just checked my receipt from June and the amount was $550. Now it says the amount is $490, so I assume it's a different fee? I just don't quite remember what was the name of the fee that I paid in June :