I switch to Amazon SES for outgoing e-mails (SMPT), and it working like it should be.
I created gmail for bounced e-mails and setup that in ACP for automated bounced e-mail handler too.
All configuration you can see on screenshot below.
Also, I create Amazon SNS thread and notificaton for bounced e-mails and suscribe with bounced email address.
There is no log for bounced emails/users in ACP