This is how it should be but clearly it is not this way at all.

Shows items not sent in time however when I look at those items, you can clearly see for example purchased on 30 Jan and sent on 30 Jan

The time they look at is when the person has signed for the item and Aust post tracking shows it as having been delivered

eBay call it items not sent on time however EVERY item there was sent within the required time