The design document is just a block diagram, very much the same as one that was released months ago...
When will we see a full design package, Hardware? Software??
With the product delayed by many months now, you should of had lots and lots of time to consider what form of open license to use... why are you waiting for the last hour for this???
also: the US FCC certification was given on 3 Mar 2017, when will you ship USA units??? as they should not be in the RED certification delay that you are waiting for?