I will shoot no new AA's in any gun I own. Too many problems have been reported by others with loose basewads. I know that most were from reloaders but a few were said to be new shells. I had on new hull with the base wad that had come loose and was about a third of the way out of the hull. Factory not reload. That cured me of using them.
Why run the risk just to save a few dollars? Until they go back to a one piece formed hull I will pass and load my own in some other hull. For that matter I have many thousands of the old style AA that we all loved for years. We have so many more choices today than we had just 20 years ago. Low pressure loads are out there and reloading has never been easier to do with reloading information every where for low pressure loads.