I've owned and shot 700s for many, many years ... never had a problem with either the Walker trigger or the X-Mark Pro trigger they started using a few years ago. I saw a news clip a few weeks ago that the US Army signed a contract with Remington to use the Walker system for their Army snipers. Maybe it's not good enough for the news media, but it's plenty fine for the Army. I can't imagine the Army would sign on to a defect, so this sounds like another NBC anti-gun hit-job.
Keep on shooting and don't waste your time with this media nonsense!