Connecting flights always make more sense to me when the airport details are written down first, so I keep https://qantas-airways.pissedconsumer.com/customer-service.html nearby while comparing the terminal change, passport control, layover length, and baggage tag. On one similar trip, the airport layout was more useful than the raw number of minutes between flights. I’d also note both flight numbers and whether the suitcase is tagged to the final city. That keeps the question centered on whether the connection is realistic and whether the bag should continue automatically on the same booking.