I say no because....its just something about grinding and grinding and when you think you can't grind anymore you look up and there's your exotic or legendary for example I got the last word on a weekly nightfall one gun I never thought I'd use but I actually like it then on vanguard ROC I got it again a few weeks later then while turning in a bounty for doing more vanguard ROC playlists I stumbled upon the exotic bounty for bad juju me being a warlock I had to take it finally my own class gun....so when you think the RNG is being crappy just give it time also I'm not against buying from xur but when I got my ice breaker I feel like I didn't earn it like a hand out same if I bought the jelly horn (to lazy to try and spell it) that's why I feel the way I do on buying from xur