I've sent a bunch of books out over the past two months. Here are the ones that still aren't showing as delivered. All to the US. Slabs are all Priority, raws First Class. Several shipped within these have been delivered.
12-18 2 Slabs ( No update since 12-22-2020, case opened 1-9-2021)
12-21 2 Slabs Delivered 1-6-21
12-21 1 Slab Delivered 1-7-21
12-21 1 Raw
12-24 1 Slab Delivered
12-29 1 Slab Delivered 1-6-21
12-29 1 Raw Delivered 1-12-2021
12-30 1 Slab Delivered 1-7-2021
12-30 2 Raws Delivered 1-7-2021
12-31 1 Slab Delivered
12-31 1 Raw Delivered 1-8-2021
1-1 1 Slab Delivered 1-6-21
1-1 1 Slab Delivered 1-8-21
1-2 1 Raw Delivered 1-8-2021
1-3 1 Slab Delivered 1-7-2021
This is the best update:
ARRIVE USPS FACILITY
Jan-05-21, 13:13 PM, UNKNOWN 01153
PROCESSED THROUGH USPS FACILITY
Dec-30-20, 18:51 PM, ALLEN PARK, MI 48101
ORIGIN ACCEPTANCE
Dec-30-20, 17:36 PM, ANN ARBOR, MI 48103
USPS IN POSSESSION OF ITEM
Dec-30-20, 13:54 PM, ANN ARBOR, MI 48103