Exact same boat as you, except both my parcels were "Processed through the sorting facility" on the 1st of July. No tracking updates since then - pretty annoyed and frustrated. Paid a heap of money for them too
I've had so much trouble with USPS Priority and Express shipping services in the past. Funny because I absolutely love their el cheapo standard airmail service; it's been so reliable over the years.
Thanks for sharing your recent USPS experiences guys; really does make me feel a bit more relieved knowing it's not just me being hit. The massive delays could be due to an extensive backlog of mail - built up over the 4th of July holiday period in the US perhaps?