I thought this might be useful for anybody that is awaiting packages sent from the West Coast of USA such as San Francisco & Los Angeles.
Towards the end of April and through to around 15th May the customs in this area were incorrectly blocking packages and returning them to the senders due to misinterpreting compliancing regulations.
I only found out when I noticed that my packages from other parts of the US were being delivered but anything from the West Coast seemed to stall.
The problem seems to have been resolved around 15th May, but it may have affected your packages if they were shipped to you between mid April and mid May.
Here’s a link to an article I found and it’s well worth reading all the comments to get a full picture of what went on...
https://www.bigmessowires.com/2021/05/0 ... _nDMikZoU0
Hope this helps