This is a good point. I find The Tower very limited. I want to travel the world or solar system looking for the best gunsmiths; have more choice where I find or buy my gear. All other similar games have this (Borderlands 2, Final Fantasy). The vendors' stock should rotate more often so there's a real chance of finding something truly vish that few others will have. Xur is too easy to find. Whose bad idea was it to have him show up in a certain location at a certain time? He could go anywhere in the solar system at any time and service a limited number of players then relocate. This might be a small improvement, but abstractly what the game lacks is a story; I don't feel immersed in it.