NO (I want something back for my effort). Why do people think vendors with duplicate materials is acceptable? Someone made a similar response the last time I complained after a long span of certain materials not taken. Now if you say the reason is that you have all characters on the same faction, I'd say change your faction (the smarted move is each character on a different faction). I think it is very bad programmer logic that allows duplicates materials. I mean Bungie (I think) finally fixed Petra awarding double class items because who wants two class items from a single reward?