Once a package from Digitec left on time and it even got sorted at a Swiss post warehouse before the tracking number announced it would be delivered 5 days later….during those 5 days I managed to order other items from Digitec and have them delivered the day after. I called the Swiss post for an explanation and they desperately tried to avoid the question but fInished by admitting that there was a mix up, they couldn’t fix the problem manually any faster they had no excuse to offer.