I've got this idea. When you have a gun or an armor that's kinda cool but which is upgrading something you don't use or don't like, that should be cool to modify it. That could give a real utility to lumens and some craft for our gear that we like. I get that giving players something they don't want allows to stretch game time. We have to get that thing again and cross our fingers for the roll. But "shooting at a black hole is not the way we what our game to be played." Alright, then give us others posibilities. For me craft could be like that : You have a piece of gear that allows you to reaload faster something. You dismantle it, you get like a blue print of that faster reaload that you can implement on your actual gear instead of the upgrade that it had. That could give a purpose to that poor lil Banshee-44 who feeling lonely and useless. One last thing, I thing there is already enough one-purpose-currency.