You're confusing what I'm saying:
- Devs not responding to each and every poster is fine.
- Devs not responding to general feedback for 5 - 6 builds, providing no perspective as to their thoughts or direction of the spec, and no updates as to the design status of the spec, is not fine.
The BrM thread is above and beyond what I would expect for communication; see something more like Blood DK or Prot Paladin where there has been semi-regular feedback from the dev team regarding upcoming changes, and a clear response to player feedback on various areas.
I've not taken anything as 'ignoring' or 'not caring' - but it is poor on behalf of the dev team that they ask players to test and provide feedback on various things, but can't take the time to share their own direction and responses. Blood DK's have had their talents and abilities re-worked multiple times based on feedback for perspective.