Top Location/Top SKU

On the processing screen there are as few filters that can be used to find the best items to batch print. One of them is "Top SKU" for single line orders. This search takes into account the orders that have already been shipped. Would be nice if this search field only took into account orders that still needed to be shipped. Would allow the warehouse to locate the top SKU, batch print then select again for the next best item to batch print.