It would help if Bungie fixed some of their ghosts. I went ghost hunting before that site existed, so when I checked it out a few months ago, It shows that I'm missing some in a few places, but when I go to grab it, either it's one im 100% sure has already been picked up and is no longer avalible to grab or its the one on Mars that's Glitched. Don't get me started about the one on the Venus last steps (gatelord) which is always there even after picking it up 20+ times showing friends it's location.