Although there are many players that play this game, it feels very... Dead. The only time we see other people outside of the tower, is other guardians. How to fix this desolate feeling in the worlds is quite simple. Change patrol beacons to Npc's and give them unique quests and item rewards. This would make the world feel more populated, and give us more incentive to look for more Npc ( patrol quests). This allows for more diversity, and would give your character a more involved role. That said I'm sure you already noticed this bungie, Deej knows from ep 92 of guardian radio. I just thought I'd remind everyone that the tower doesn't make use of how big it is and the fact that there's not much to do via the current NPC's.