Anyone notice eBays list of "Metro" postcodes does not align with AusPost?

Example postcodes where eBay are including it on their "Metro" list are;

2575, 2576, 2577, 2578, 2579, 2264, 2265, 2267, 2278, 2280, 2281

I am sure there is plenty more, only had a brief look. The above are all classified and charged as Rural by AusPost (not Metro). The cost to send express to rural is a far greater difference, than the $4 eBay provides you for eBay Plus buyers, it is not workable. As such, disabled it until something is sorted, bit surprised no one else has said anything.