It's come up time and again, and it's always an issue that's fascinated me -- how much information on how World of Warcraft is designed do we actually want? Some of us would be bored to tears by a technical discussion of the whys and wherefores of a design decision, while others would be absolutely fascinated by it. I'm sure no one's forgotten about the era of the 'Ghostcrawler experiment' and the sharp rise of communication from the game's developers. Today we have quite a bit of communication from people like Brian Holinka, Chadd Nervig, Ion Hazzikostas, Owen Landgren and others. I've always felt that it was a very good thing overall for the game to have that channel, with the devs taking time to explain design changes and what they mean. The question becomes, how useful is it to you, and how effective is it in getting players to understand the why behind changes?
Frankly, I think we all know that for every player who reads and absorbs dev interaction in the spirit in which it is meant, there's another who uses it simply as an excuse to blame said person for ruining the game. This goes back to before the time when devs were the ones delivering the news, mind you. I remember the days of Tseric, and the way the forums made him the villain in their self-generated narrative.