My theories about missing scans were not correct, but things look ok so far.
My phone stuck in Korea got a departure scan at 11/05/2017 8:15 A.M.
My phone stuck in Anchorage got a departure scan at 11/04/2017 2:56 P.M.
The good news so far is both are still scheduled for Monday delivery.
What it looks like:
The phone stuck in Korea
From Korea UPS 99 arrives ANC 9:43 PM 11/4
UPS 99 continues to Louisville (SDF) arriving 8:46 AM 11/5
The phone stuck in Anchorage
Arrives in Louisville 12:30 AM 11/5
I don't see any activity Sunday, and I don't see the schedules for Monday, but if the same as this past Friday, there are many flights out of Louisville to support Monday deliveries. For example, to California arriving LAX 4:37 AM and to Ontario two flights arriving 3:36 AM and 4:27 AM