This is a complaint at all but this not really news. I have been playing since D1, Day 1 and have said this all along. In D1 Xur had Gjallarhorn and the Suros Regime for sale early in the game and when players discovered how good they were we did not see them on sale again for years. Bungie knew that people would grind the game like crazy to get them and they were right. Again I am not saying that this is bad or good but true.