Great to hear.Yes received a reply yesterday to do the medicals again. Due date is 30 days for submission.
I got my email on 5th Oct and replied on 6th Oct... Still waiting for the status change or any reply.
Btw, when replying to that email, reply to email was changed to Capitol letters and numbers, hope the mail reached them

eg.ircc-xxxx4-xx2@xxx.xx.ca and when replying it was IRCC-XXXX4-XX2@xxx.xx.ca