it still got mentioned in the saturday herald sun, about the 17 november show, its not like they would do a full show, only a few songs, gee if it goes ahead , i will have to get there early in the morning for that..
I don't think there any more shows to be added in Oz. Sydney III never sold out and tickets are still available for all 3 Sydney dates. Even saw the odd ones for Melbourne whilst I was looking around yesterday.
I can't see any additional dates being put on whilst this is the case.