Not trying to shoo you off no more than you were trying to shoo the op's of the threads/comments/responses that drive you crazy, which is probably the majority of what you see on here.
I really didn't pick up on the OP suggesting the RB position is being overlooked. He was suggesting that, on the contrary, the FO is concerned about the position. But that all is beside my point. You indicated in your initial response to the OP that "the team is run like a tight ship and so you can bet that if the FO had doubts about any area on the team, it would already be dealt with and a plan in place." That is not necessarily the truth.
Team's carry weaknesses into the season all the time. That's the nature of the NFL - you can't have it all. Therefore, the FO get's with the coaches and the scouts and they brainstorm what positions are the most key to making their various schemes work. And then they go out and get the talent to do just that, be it free agency, draft or other. After watching the RB position play a vital role in what was an awesome season in 2014, those who are on the outside looking in that are not drunk on the proverbial koolaid, wonder why more wasn't done to address the position.
Personally, I feel the Cowboys in a way were handcuffed to making smart decisions. The Cowboys could have over-payed for Demarco, but they were concerned about his age and did not want to make the mistake this organization was previously known for: paying a player for what they had done and not what they were going to do. The Cowboys could have reached for a RB in the draft, but they stuck to their draft board and instead upgraded a defense that has stuggled for the last several years in what looks to be a significant way.
The moves the Cowboys have made throughout the offseason are completely understandable and, to an extent, applause-worthy. But at the same time, there was also a significant gamble made. The Cowboys apparantly are hoping that someone will emerge behind what looks to be a dominating line. It's a calculated risk, but risk all the same. And until the season starts and the Cowboys faithful has a definitive answer to this question, the hand-wringing, second guessing, and speculation will continue.