My suggestion is to add a total quantity available column to the shopping scan results in the browse tab. Currently, the results only show the quantity available at the lowest price point. This “total qty” would be useful to see at a glance what the total quantity on the auction house is, as this helps to indicate upcoming price changes based on supply (high supply could indicate an upcoming price shift downward, and vice-versa). This would also match the functionality in the default AH UI which allows a user to see how much of a commodity is available directly from the search results screen.