You're welcome!
I noticed that not all pronounciations are perfect.
Due to the logs it seems the cphoneme.dat still needs some more updates
I checked what I could find and it seems TT uses the Mac quarie dictionary inside the cphoneme.dat but not all towns and roads are included in their latest version ( to my knowledge anyway).
But since TT finally bothered to include an almost good cphoneme.dat after so many year we might get more improvements with the next map version.
So far I have not found a way to manually edit this file or override a wrong pronounciation without using the phoneme - and that always means checking the log files for the wrong word and make an exeption for it.
Bad thing is that TT does not allow this kind of override anymore.
It also seems that some commands are based on the newer Loquendo 7.9 versions which let's me hope that TT might offer the new australian TTS voices at a later stage.
From their Email response I would say no as they claim that there are no plans to add more TTS voices of any language.
Too bad that TT still thinks australian english would be the same as british english