i've found a lot of their label timings and therefore tracking events are in melbourne time - despite wherever you may live. 

everything should be fine though once the parcel has been lodged and should start showing in local time to wherever the parcel is being scanned.

i noticed this a while back and now take no notice of the times to do with creating labels or subscribing to tracking notifications - because they are all melb time (AEDT) and i live in perth.

as you'll see here - this is the tracking for a label i created today (reads from top to bottom) and it says that the label was created a almost 3 hours after i lodged the item at the post office. 

i'd only be concerned if the date / time was wrong when it came to the delivery tracking scans :]