Honestly this was a feature in D1 why do I need to worry about blues filling up my post master there is nothing unique about blue gear. It doesn't have random rolls to chase all of the items can be pulled from collections if one wishes to use it. Also on another note can we lock stuff in the post master so it can't get pushed out (this definitely is unlikely to happen because it would make stocking up on resources easier to manage ie not losing 40 Enhancement prisms that you were sitting on).