I made the unfortunate mistake of confusing UPS with USPS when ordering from Control, shipment took 4 weeks to arrive into Australia. Disclaimer on Control's website does state that there is significant delays with USPS.
Interestingly when I contacted AU post they told me that the USPS tracking isn't accurate, and items are not actually scanned at each port, instead you’re given a 'projected' date and time items go through each sorting facility, so in essence once your shipment is picked up by USPS it disappears into the ether until it lands on your doorstep...