I accept your point, but, The Last Word is available as a Year 2 weapon, Thorn was ONLY available in Year 1. So the only way to get one now is with the Legacy Engrams from Xur. I have purched 3 of these and been rewarded with a Red Death (which I had in Year 1) and 3 Monte Carlo's (which I didn't have in Year one because I'm an XB1 player). My "understanding" of the Legacy Engrams that Xur sells was, they are supposed to weight the item you get based on those which you already have in your Exotic Inventory. Thereby enabling us to obtain all the Year 1 gear, just a bit after the fact...