Harking back to the original thread, it's certainly not just a discount airline thing, or a Pacific island thing.
A couple of years ago, booked full J class SYD/LAX/LAS & return, I had a fun trip. I was Plat/PG & LS at the time.
LAX was closed due to visibility, and we diverted .. to LAS, my destination. I sat in that plane for 5 hours at LAS, looking out my window at the building I was going to be visiting, which was 100m away.
We were not allowed off, on the excuse that there was no international terminal at LAS (rubbish .. and there was a JAL and Mexicana sitting at the international terminal in full view). Actually, they were negotiating fuel prices, I later found out.
Finally got back to LAX at about 10:30pm, for what was supposed to be a 10am arrival (or thereabouts). No hotel, not even an offer to help find one that I would pay for. Nothing, even after going to the AA lounge and asking. And absolutely no assistance in getting an onward flight. Even tried calling Qantas in Sydney, who told me they couldn't do anything at all.
Ended up sleeping on a bench seat at the airport, and paying my own way on a cab to Burbank airport and taking an America West paid for flight to get on to Vegas, finally arriving there late afternoon the following day.
No compensation whatever was offered by Qantas, end result being that I took all my and my company's business, about $3.5m worth for the next two years, elsewhere on edict. Of course, travel insurance paid the excess costs and a little compensation for the late business arrival, but that's not much help after missing half an important conference.
You do have to wonder how an organisation can be that badly run and organised, when they can at the same time meet highly stringent air safety operations and maintenance requirements. I sometimes can't help but think that airlines are so heavily regulated that they're not sure how to run unregulated parts of their business properly, since nobody is setting a law about how to do it. When things are all smooth, it's easy, but present them with an unusual situation and they fall apart, or just stick their heads in the sand.
Back using Qantas again, as there just isn't much choice out there in reality and trying to boycott them is more pain than putting up with them. Bring on SIA for SYD-LAX - I can't wait.
Back to QF Plat & almost LTG. Might be handy after I retire. And a million and a bit points to use up some day.