It'll be great to have Shipper Release option so that we can make sure UPS does not delay urgent packages. We had next-day-airs that were delayed for multiple days because the driver refuses to drop off the package.
In UPS's create a package workflow, this option is in "package information" -> "signature information" -> select "deliver without signature (shipper release)"
This would be really great to have in shippingeasy, because right now we can only manually make such labels.