Guys, what people are complaining about is that Destiny does not offer (as far as I know) reliable in-game tools to form/create a raiding group. Therefore, we are forced to go, before playing the game, to forums and whatnot just to try and put together said group. If this is true, it's unquestionably a problem (or a design flaw), as it represents a major hassle to a lot of players. And those players will be, ultimately, unable to enjoy the raids - which represents, according to Luke, a very important part of the end-game content; content that these players paid for.
I mean, I think the problem here is pretty clear. If the game does not offer proper tools for the players to access it's content, then we have a game design problem. I know the hype is strong (and I am hyped too), but we need to keep our feet on the ground. If there is a problem (and, so far, the info we have about the game suggests this problem is real), we should address it. Most people here, I believe, want to have the best experience possible with this game. Nobody is "thrashing" on Destiny. Therefore, and so far, the criticism in this thread is valid (and, probably, necessary).