I agree. I always hate it when I basicly have to do stuff outside of the game for game-related things. That's why I for example hate trading in Path of Exile so much, since you have to do the trading on a webside, it'S the same with the LFG for Destiny. Even if they don't add matchmaking, an LFG channel should be the bare minimum. One that goes across regions and tower instances, so it is always filled with people. Make a spam-protection like, people can only post something every 30 seconds or so.