Hoping mine is just at the bottom of the pile then rather than lost :/
From this thread I’ve seen a few delivered on the 8th logged from 23-25th.
Frustrating thing is seeing people saying theirs arrived days after mine already go into processing.
Their “system” is a joke. I can only assume for at least that week (possibly longer) they just piled the mail up then sorted from the top, newer stuff first.