I'd like to add some suggestions for the search feature.

1) PLEASE add the ability for us to set the DEFAULT search type! 
I am so sick of EVERY SEARCH, having to change to AUSTRALIA ONLY!

2) PLEASE make another search option, whereby you identify if the seller is a foreign account not located in and registered on ebay Australia. 
I'm so fed up with the constant issues with drop shipping sellers because they often don't know if the item is available due to the drop shipping warehouse catering to an open amount of offshore sellers.

3) PLEASE PLEASE PLEASE find a way to ENSURE THAT SELLERS SEND ITEMS BY THE METHOD THEY LISTED (Eg: AUSTRALIA POST, Courier etc) or at least add a method that the BUYER can CANCEL the transaction if the seller has sent by a different method to that listed.
I recently purchased an item and it said it was sent with Auspost but the tracking number they provided says FASTWAY couriers, and they have been bought by aramex and I've had constant delivery issues with them, therefore I WONT purchase an item if it will be sent with aramex)

4) UPDATE the delivery methods please!!!!!  Some items are showing as sent with FASTWAY couriers but Fastway was purchased by ARAMEX in 2016 (YES, 5 YEARS AGO) and states on their website

"Aramex Australia (formerly Fastway Couriers)".

These issues are causing myself (and others I know) to purchase less and less through ebay!