Something to consider. UPS sorts 7,000 packages a minute in the World Hub. There are 122 miles of conveyor belts with hundreds of 'pinch points' such as this: Not only those pinch points but packages stack up and fall off of the conveyors to the concrete floor below, sometimes several stories. Package congestion occurs and your package gets assorted 'rounded corners' from being squashed into other packages and the steel siding along those conveyors. The tape around your box indicates a UPS quick fix or expedient resolution to a broken box from their system. Like all companies who carry insurance, UPS expects catastrophic failure within a certain number of packages. Sometimes it's the sender fault, other times it's UPS and their high speed sorting system's fault.