To be honest, I think a much better solution to this whole Xur issue would be to make all exotics require a bounty or quest, but that they are only obtainable through Xur once a week for strange coins. It would certainly eliminate this whole ugly earned/xurned debate and give players something more to do. Similar to the current Xur setup, once a week, he'd bring a random exotic bounty for each class and one or 2 weapons. I suppose he'd also continue to bring an exotic engram once in a while as well. Or perhaps a legendary engram instead.