Hi Steve,
I was watching your post since 1 month now, till you mentioned 3rd July then I decided to join you guys, and I wish all the best for all of you in the granting process.
I lodged my application on 3rd July (Visa190 to Queensland) through an agent, and till now I heared nothing from CO, when I asked my agent they mentioned something about security check as I am from Middel East, and so I wait just like you becasue they said (the agent) that I have to wait for CO before go for medical and PCC. best of luck to everyone.