Australia Post tracking issues

Sent a parcel yesterday and buyer contacted me tonight as it shows delivered. My guess either the person hit the wrong button when lodging or a system error. Likely the first as it was delivered before they lodged it.

 

Ebay Tracking

Delivered

Jan-22-19, 16:52 PM

Received by Australia Post

Jan-22-19, 16:53 PM

Shipping information received by Australia Post

Jan-22-19, 16:19 PM

 

 
Aust Post Tracking
Item processed at facility
BRISBANE QLD
column time and date,Wed 23 Jan • 01:21pm
 
Delivered
TOUKLEY NSW
column time and date,Wed 23 Jan • 11:10am
 
Awaiting collection at TOUKLEY POST SHOP
TOUKLEY NSW
column time and date,Wed 23 Jan • 11:09am
 
In transit
TOUKLEY NSW
column time and date,Wed 23 Jan • 11:05am
 
Received by Australia Post
TOUKLEY NSW
column time and date,Tue 22 Jan • 04:53pm
 
Delivered
TOUKLEY NSW
column time and date,Tue 22 Jan • 04:52pm
 
Shipping information received by Australia Post
column time and date,Tue 22 Jan • 04:19pm