I interviewed the 11th in the B group and got a CJO at 10am on the 12th. A friend of mine that interviewed on the 11th in the A group got a CJO around the same time.
It was a phone call from an assistant chief pilot in ATL, did not get an email until after that phone call.
I know two people that interviewed the 10th that in my opinion should expect a CJO and they have not heard a word.