Shipping by boat was indeed impacted by Covid and now a shortage of workers to unload and I suspect same for the port customs inspections. Think it was Carey that pointed out that aluminum cast parts were not quality they used to be. Said he had to buy numerous bumper overriders to find good ones with out pin holes in surface. You can remove them and have them polished -- or DIY. It takes lots of time and elbo grease to wet sand the aluminum and then use jeweler's rouge to buff it to a chrome like finish. Even then there may be visible pin holes.