I totally agree with you, shouldn't even have to resort to doing that at all. That's just what I do when I'm low on weapon parts and am at tower turning in engrams. Doesnt take too long tho, maybe a minute or 2 to snag weapons from postmaster I swap a special and heavy, pop a few motes, swap em out with 2 others if i have them, dismantle, and repeat. Iactually don't do it with armor cause I ALWAYS have 100+ armor mats. I also run the Poe 28 a few times a week to test/level up some weapons and loadouts, but more so for snagging motes and coins. Just wish they would add a few new bosses and make HoW gear from PoE relevant. The Queen actually gives out class items up to 300 light for ranking up with her or getting a Queens Blessing.