Hey guys,
I used to work for Optus' call centre in Sydney for billing and general enquiries for 4 years and also worked for retail for 4 years. I believe I have enough experience to give you an insight.
Ask me anything you like :D
Edit: I will be ignoring your post if you're going to ask me how to fix your problem, please contact Optus for that as process may have changed
Is it true is you shout and swear while on hold, you get answered quicker?