Delay of 5 months after a delivery time of 3 weeks...

Delay of 5 months after a delivery time of 3 weeks was first stated. Sends a new payment receipt with a 2% discount, which was withdrawn after payment. THERE. then makes a huge fuss with countless emails about CHF 4.40 additional payment. No goodwill towards the enormous delivery delay and despite the wrong order confirmation. No thanks!