I ordered a few things from China on 12/02/14 from the same seller shipping to the USA via epacket. On 12/04 they both shipped with 2 tracking #'s

Tracking # LN594398295CN - on USPS website this shows its still in China?? Lost maybe??
Tracking # LN594422511CN - on USPS on December 4th it left china and is now in San Francisco on 12/15 and being directed to my location

Is tracking #LN594398295CN lost? The URL is below for USPS.com. Any Help would be greatly appreciated.

http://tools.usps.com/go/TrackConfirmAction?qtc_tLabels1=LN594398295CN

Also an ePacket is supposed to take 7-12 days from shipping to arrive to me per dhgate. These items aren't even caught up in customs so why would it be taking so much longer? I realize its the holidays but I should have been made well aware of the holiday delays with epackets before I purchased these items. Ordering on the 4th of December should have been plenty of time to get before Christmas and luckily these are not gifts or I would be extremely unhappy. This needs to be fixed where customers are informed of these delays and or the ePacket service needs to make changes to have items delivered within the time-frame stated.

Thank you

Thats weird to me since USPS.com says "Origin is Preparing Shipment" on 12/4/14 for tracking #LN594398295CN so its still in Wenzhou china since 12/4/14. See Link
http://tools.usps.com/go/TrackConfirmAction?qtc_tLabels1=LN594398295CN

Tracking # LN594422511CN says "processed through sort facility" on 12/4/14 in Wenzhou and arrived in San Fran on 12/15. See Link
http://tools.usps.com/go/TrackConfirmAction?qtc_tLabels1=LN594422511CN

The difference is that LN594422511CN was process through Wenzhou sort facility on 12/4 where LN594398295CN hasn't even been process through Wenzhou. Cant there be a tracker placed on this to make sure it has actually left Wenzhou?

Let me know if I'm reading this wrong but this is what I see from the tracking information on USPS.com

Thank you for your help