I believe Bungie should make a forum where they can pitch ideas to the community before they implement them into the game instead of having to read through all the millions of topics in our current forums.
You have seen they recently made the community aware of some upcoming intent to make some changes to the raid. They are receiving a lot of feedback on those ideas. They do read the forums and take ideas from the community. They have clearly stated the community plays a roll in some aspects of the game. They do thrive on feedback. This is their creation and they do have a plan. They have a vision and this game is a great example of what a talented and hard working team can do. If you have feedback, they have a forum. If they put their ideas up for a yes or down vote from the community, it would cause more problems than you could imagine.