I have had the same issue. All tracking is not showing up, but I can see
the tracking through the third-party parcelsapp.com website. Items have
indeed been delivered, even though eBay has no tracking. But now I
received an "Item Not Received" reques...
I've had this problem recently as well. Many of my variations listings
are simply not showing up through the seller hub. It's not ideal, to say
the least. I hope this issue is resolved soon!