So on Bungie forums there are a few threads going around. Basically, by infusing your legendary swords on a character that has already completed the exotic quest for another sword, Shaxx will take you right to the step where you collect materials. Thus, you are able to skip slaying the knight and 25 crucible/50 major kills. Steps below: 1) at least UNLOCK the collect rare materials / ability kills portion of the quest (it's okay to complete) 2) unlock 2nd/3rd legendary sword (by completing TTK Main story) 3) BEFORE infusing your swords, swap to a character that unlocked/completed the "a sword reforged" // The collection of materials. 4) infuse to 280+ | AND fully Upgrade (unlock the quest) 5) GG, WP. Shaxx will tell you to collect the materials (and skip the most enjoyable 25 PvP Kills / 50 farmed majors) 6) After you do all the steps the quest disappears just wait tills arms day and then it's there ...Wish I would have known this before I finished all three!