I use Qantas to and from Sydney to Pt Hedland, yes I am a FIFO. Getting to PHE from Sydney the connections are quite good as are the return connections. However come the start of daylight saving the connections go out the window. I know the east west flights must change, normally leaving Perth an hour earlier but Qantas also changes the schedules between Perth and PHE. The result is a missed connection between QF1123 and QF580 of 5 mins, only 35 minutes between arrival of QF1123 and departure of QF580. I sent an email to Qantas Customer Care asking why, I received a reply and a log number (2016/147036). Today an email arrived saying my email had been forwarded onto Telesales, WTF would Telesales know about my problem. It's extremely frustrating to arrive in Perth from PHE on QF1123 and see QF580 sitting there but not being able to book on it due to less than 40 minutes. Their response with be interesting bu t I suppose you can't let passengers get in the way of operational requirements.