Poor delivery from Takealot couriers

On Saturday they said my delivery would arrive before 17:00. Then message I wasn't available, even though I was. Today (Monday), same story. What's up with these guys? Hopefully, Amazon will shake things up at Takealot.

Monday

Hi John, your Takealot order #******xx is out for delivery and will arrive before 5:00PM today. Track delivery https://take.al/r/*********

Saturday

Hi John, your Takealot order #******xx will be delivered before 5:00PM on Sat 18 Nov. Track or Reschedule https://take.al/******xx

No one from Takealot reads these actually