I exchanged my launch-day Lumia 920 at the AT&T store yesterday, and I noticed on my new box, the clear sticker that holds the box flaps down says "QC Passed". It seems they're implementing some quality control on the newer batches of phones, because my previous phone did not have that and it had numerous problems (dust under FFC, cracking plastic, loose battery) while the new phone is absolutely FLAWLESS. Anyone else see this?