A few days ago, Neverwinter's Executive Producer Rob Overmeyer released a developer letter about the State of the Game. A lot of it was PR talk about all the amazing things they feel they achieved in the past year, but there was also an honest admission that they screwed up with Elemental Evil.
More than anything though, it's over 4000 (!) words about what they've been doing, what they are planning on doing, and why. This is one area where I wish Bioware would take a page out of Cryptic's book and be a bit more open about their thoughts and plans. It's often frustratingly opaque what's going on behind the scenes in SWTOR.