Credits?
Does anyone know? =P
I found that but was hoping for things more specific, like who came up with the stealth mechanic, wvw map sizes, etc.
According to the Twitch videos, as well as other sources, most content and features are a collaborative venture. Many people contribute to each.
You won’t find what you are looking for. It’s much too dangerous for Anet to write these things generally. Here and there some developers post on the forum, but only if the content is widely accepted by the community. Think about it: A developer creates content that the community doesn’t like at all. What would happen? Well, probably not so much. But worst case scenario: Private Facebook/Twitter/Forum Accounts would be flooded by some crappy comments. Even if the comment-writers don’t think about it, receiving tons of negative comments can destroy one’s joy and engagement for such a game…