Xur is becoming more and more less useful for me (and maybe others) because he continues to provide the same exotics and weapons week after week. I also find it frustrating that the exotic engram that he provides pulls from both weapons and armor. I suggest that Xur provide both an exotic weapon engram and exotic armor engram to choose between. Additionally, I think it's silly that I am only allowed to purchase 1 exotic engram in addition to the free one if the quest is completed. Players have worked hard to save up their materials and if a player wants to gamble them away at the chance of getting an exotic that they are looking for, please let them. The Legendary weapons that Xur provides are often less than ideal. There is maybe 1 out of 7 that end up being "good" based on the community's preference (based on light.gg which might be up for debate). I suggest having the stats on the legendary weapons sold by Xur be completely random and only decided on at the time of purchase.