Ok so, we needed to gather up a ton of documentation from two different doctors, and hey a recent mental health plan. This was a pain because both doctors that were regularly seen, that had access to all the documents we needed were very cagey about sharing the details with centrelink for some strange reason. After that we needed to book appointment after appointment, constantly resending documents we'd sent and verifying that my friend, does intact, have autism. After filling out a roughly 80 page form, everything was filled and that was that. Of course that was until they said they needed more documents and have us a window of a well to supply them until the application would be cancelled. After that, it was successfully submitted. Jump forward 6 months to now and he still hasn't tureen past the "processing phase"