It might well have to do with the country, I live in the UK, my tracking has just updated again

Shenzhen, China  07/22/2014  4:19 A.M.  Departure Scan 
Shenzhen, China  07/21/2014  11:54 P.M.  Export Scan 
Shenzhen, China  07/19/2014  11:56 P.M.  Arrival Scan 
 07/19/2014  11:55 P.M.  Departure Scan 
 07/19/2014  11:13 P.M.  Origin Scan 
 07/19/2014  6:10 P.M.  Pickup Scan 
China  07/19/2014  2:16 A.M.  Order Processed: Ready for UPS