I would love to see some sort of "tavern or StarBuck" or any gathering space of sorts for guardians to post wanted ads in game for people to do events together. I have no idea what it takes to make "expantions" to the tower. Yet if Bungie gave us a place in game (similar to the destiny LFG) to find players I think that would be an efficient and effective way to meet like minded people wanting to do the same activity as you. If that's too hard, just add a board or an NPC that you could talk to in the tower, to open a global advertisement. They could even integrate it into Orbit. Warframe has a recruit chat channel where you post what event you want to do, people respond to that post, then you invite them. It generally only takes a minute or two and you have a group of players, it's great. If Digital Extreme (an indie dev) can do it, I know Bungie could come up with a great idea. PS. Extra vault space and in-game clan support. PLEASE!!