Alright stop talking about D&D Next and put out some play test material. None of your articles out there will really show what you got until you show what you got.
Your feedback and surveys are fairly worthless to you from a site that has mostly angry 4th edition hangers on.
Notice how Pazio did theirs? Release some material and get feedback!
Not talk about it and talk about theories.
Hope you are going to listen to the feedback.