Hello Chetan,
No not yet I haven't receive any decision letter from them only a reply from my inquiries regarding my application status. IRCC Abu Dhabi just informing me that my application has been finalized and the decision shall be send to my email soon, I received that email reply last July 28 right after I received a correspondent letter biometrics validity last July 25.
Yes, I'm done with my medical last May 5 2019 as per request by the IRCC Abu Dhabi last 25th of April which they sent to me by email.
We are all hoping for the best all we need to do is just wait since they were closed til Tuesday because of Eid holidays.