Other problems relate to the illegal importing of commercial quantities of cigarettes.
This was more than 12 months ago now unless someone has done it again. Thai based crew from memory.
QF got what it paid for. A crew who provide (mostly) good service but who don't have any sense of loyalty to QF as a business, company or ongoing employment. Most freely admit that they won't be flying with QF in two years time and are just in it for the short term.