its either A: bungie is afraid of what randomized versions of weapons such as distant star, eternal slumber, the loquitor the number or other great faction weapons, would do to their precious meta/overrated pinnacle weaons. or B: they plan on re-selling us the faction stuff as the main feature of another DLC i cant see any other reason to leave them out for so long. why would it hurt a loot based shooter that is starving for more loot to have the faction weapons available with randomized perks?