Update with my flight re the changes. When I first read my email about the change, I knew I would have to overnight in Sydney. No dramas, quite happy to break up the flight back to Perth, started looking on Trivago, Hotels Combined to search for hotels. In the meantime got on to Qantas, told me they would overnight me in a hotel. Bonus for me, I really didn't expect them to do that. When talking to the Qantas rep, she asked me if the original 7.25 flight was okay, or did I want to fly earlier. I assumed they would put me on a morning flight, and thought the 7.25 meant in the morning. Received my updated itinary, 7.25 in the evening, so an added bonus, and due to my stupidity I get to spend the day in Sydney, which I am very pleased about. To round off, received my voucher for the hotel today, includes shuttle to and from, $85 in meal vouchers, and the real unexpected bonus, have booked the room for me for 2 nights so I can have a late checkout. I'm a very grateful Qantas customer.