I have chosen the arc sword and I am attempting to get it ready for the armsday portion of the quest line. but i have been trying for 45 minuets and have only found of the required materials. I have gotten at least 35+ spinmetal. Bungie please up the drop rate just a little. (I am not asking for it to be made a 5 Minuet thing. I understand that is an extoic, but come on I believe that drop rate is way to low)