In the second half of May 2018, we submitted two PC apps for publication. Each is listed as 'Live' in the Developer Console; and product pages for each item appear on Amazon.com. However, neither of these apps is available for purchase - each shows as 'Currently Unavailable' and have remained this way since the pages went live in May. Why are these apps not yet available for purchase? If they are being reviewed, what is taking so long to get this apps reviewed and either (a) approved for sale or (b) rejected with an explanation as to why? It has now been over one month and all we have received is a canned response that the items are being reviewed in the order in which they were received. Does Amazon honestly have an over one month backlog on submissions? We find this very hard to believe.