Took the test in February and passed it. They don't give results other than pass or fail so I have no clue how I did.
I basically studied for an afternoon and then reviewed some notes the morning before the test. It was fairly simple and straight forward. The ones I wasn't too familiar with were the OH&S stuff.
I have the two documents I studied off. One 16 page summary and one more in depth 61 page guide. I basically just read the 16 page thing and then if something was too vague I would read further in depth on the 61 page document.
As for timelines I think it was 2 months to get results on the test. The long process seems to be the collection of info from references and then the review by the board of examiners.... i'm still waiting 5 months after I submitted my documentation at the end of April. Make sure you follow up with your references cause I had one that missed the email and only got his paperwork in 2 months ago.