So either the DPD deliverers can't read or they're...

So either the DPD deliverers can't read or they're just stupid.
You specify a storage location with the exact description of where the package should be stored, and the stupid ones simply put it in front of the front door and don't ring the doorbell yet.
Very, very bad service !!!
Every other parcel service stores the parcels correctly, only DPD not. And who pays if it's stolen?