Delivery going to the toilet

Your delivery is starting to stink

I placed an order with 3 items, paid extra for overnight delivery.

2/3 arrived at 11am, I received a notification for the he fourth item in the order at 4pm!

Another orders delivery got rescheduled with no explanation.

I received a notification in the morning that it would be delivered by 5pm, at 4:05pm I get notified that my delivery is rescheduled.

What about the inconvenience to me?!?!

If you can't deliver then don't promise delivery dates!