Since my earlier woes with iparcel I have been upgrading my shipping to amazon global expedited (the middle of the three options).
It usually costs $5-$10 more, and is great because they were using DHL who were very good.
But I ordered two items last week using expedited and they are now sending them through iparcel, even though i selected expedited. Now my order is stuck in "Your shipment has been flagged for review of the contents prior to export" for the last 5 days.
I guess I'll switch back to the cheapest option again since it goes the same as expedited anyway.