Fook@Fook,
International shipment doesn't come with tracking number. The shipment number you see in your transaction history is the custom declaration form number.
It typically take 2-3 weeks for shipment to arrive Australia, depending on the speed at which the Australian custom process the shipment.
FookMine arrived last night, in Canada. A plain stainless steel one, so it's from the last set to go out.
Tracking worked; your milage might vary if you are in another country.