FWIW I've paid for an order of chips and have requested developer chips and reference docs. When I get those I will post the docs here and then send the chips to whichever dev's have the community's support and can put the time into actually producing an actual working board.
*Note - I don't want to hear how this is a stupid purchase. I've done my risk assessment and think this is a good commercial opportunity. If you disagree with that then please keep it to yourself.
Good for you! Haters will be haters but if you have done your due diligence and think this is the right move for you, go for it. You make up you own decisions, not the crowd.