Thanks for your support! 
Sorry to hear you're stuck in LAX - seems AirNair hasn't quite saved the day like M had hoped...
As you probably know,
QF blaming engineer strikes on delays is a complete lie as the ALAEA have suspended all stoppages until after World Youth Day and the Australian school holidays.
You may want to inform your fellow frustrated travellers that
mismanagement of an engineering operation that relied too heavily on overtime is a more feasible cause of their inconvenience...