Hi, mine was delivered on July 18th, I was talking to an officer while ago (11-Oct), he mentioned that they are opening the files which they received on July 16th, probably you will hear from them shortly.
Yes, this is true. I got an email tonight (past midnight, does this mean they work overtime?) acknowledging receipt of my application on July 16, 2018.
This is my timeline then:
1) Application got delivered to IRCC on July 16, 2018;
2) I received email acknowledgement that they received my application on Oct. 12, 2018.
Nothing on ecas yet. Kam, you should receive an update any day now.