So in the US, the ports are union. I have friends who when we were in elementary school were the dumb ones. You know the guys who discovered weed and beer way before everyone else because they weren’t good at anything? Those guys. Some of them got jobs with the union. Cue Bruce Springsteen song. They make a ton of money. There is one job called a ‘checker’. They record what container comes off or goes on a ship. Willing to bet the port in Asia isn’t union and DHL is at the mercy of some fairly spotty info.