I am not from the U.S.United States is a fashionable country that liked Maiden only because they had the shock factor and the live grandeur.
Your statements are the bussiness case of Maiden. Their numbers have been dropping since SiT, which is the third headlining tour they've done in that country. And been plummeting ever since, only to rise up the bar again with Brave New World. Why on earth should anyone cater to market that's been either meek or straight out hostile for them for the better part of their career.
25 years ago Maiden was playing bars in USA and stadiums in South America. You don't deserve the album you want.