Well my wife and I have just returned from S.E. Asia, flying 2 sectors with J*
CNS-DRW-SIN return and to be honest could not fault the service, this route is operated by J*Asia crew, and would kill the service given by QF on our last BNE-MNL return, granted it has a QF code share and no charge for F&B.
Also for the 1st time on this trip did 4 sectors with Tiger and the crew on these flights were very good indeed, seeing that Tiger are about to enter the Aus domestic market, I can only imagine J* and Virgin management losing a bit of sleep.
There will be massive turmoil in Australian aviation over the next few years, starting today with the approval of the QF sale.