Amazon is constantly sending Lost/ delayed warning messages to customers when Amazon has no evidence a package is lost or delayed. We have seen a huge rise in fraudulent claims from customers. Some even say they only claim as Amazon is saying the package is lost even though they have received it.
Amazon it has to stop, the amount of fraud due to this is increasing all the time as buyers realise Amazon is giving them a greenlight to commit this fraud.
Other marketplaces at least give sellers the ability to protect themselves in a small degree by allowing sellers to Block individual customers who the seller has had a bad experience with.
Also sellers should be able to leave feedback on buyers so that they can alert other sellers of a problem that has occurred.
At the moment Amazon is simple inviting customers to lie and defraud sellers.
What's worse is Amazon must by now know this problem is occurring on a grand scale but is doing nothing about it