This link is from the health.mil website.
MHS Blog - Supporting Our Wounded Warriors
It is a blog post by Dr. Ward Casscells, Assistant Secretary of Defense for Health Affairs. I posted a comment that may not be visible yet. But I urge everyone to visit the post and comment on any issues you may have. I do believe that many problems in the system do not filter up to the leaders and your comments will get visibility at the highest levels.
If you are impacted by the Physical Disability Evaluation System, you should let the leadership know. Be respectful, but tell them factually what is wrong with the process.