Hey Septerra,
I'd say if you haven't been contacted by now for November then your chances are pretty much nil.
With that being said though, does a 'November intake' mean that you start in November or you get the offer in November? I and a few guys I know start OTS in January and I was contacted back around August, so I don't know what the case is.
You could always call PSA and they can let you know if they've sent your file down to Canberra.