I had an experience recently where the package I bought was not delivered. It was insured but they denied the claim even though I had an email stating the mail carrier never delivered it. Took me 3 months and hounding those bastards to get my $$ for the product but they DID NOT give me back the $$$ for shipping.
USPS are crooks.
That pisses me off.
Each one of mine, I have asked the supplier to reship and explained to them that if the original shows up, I will Venmo them the cost of the reshipped items. That seems fair and each one agreed. If it doesn't show up, they can be the ones who fight with USPS for the insurance claim. One of those packages just popped up today, saying it is out for delivery, so we shall see. It is interesting that it was no where to be found then in 6 hours it went from a location it usually takes 3 days to move through the network to, out for delivery. When you threaten to start a congressional inquiry things move fast.