We just recently got PAS. The preload is less than a month old and already it is glitching. It all went fairly well until recently. Now when the system scans a package for the SPA label it has begun to flip the address. It searches the database to find the best corresponding address and now we are seeing all kinds of flips. S to N. N to W. Completely different streets which might be in the next county than the original address. You should see how it confuses ORION. Now after you taken the time to message all the flips in your load to the center you get the experience of having to run them off after you have finish your route. You know.....attempt every package every day. This system is flawed at best. Good to see the investment is paying off for UPS. We went from a Driver Sort and Load with no misloads and no packages left in the center to misloads and flipped addresses and packages held in building for later delivery. Seems we have taken a step backward in service for the customer.