I am guilty of not reporting much about him specifically, but that is because he isn't doing anything to "stand out". Which IMO, means he is doing just fine. A guy in Langford's position, on THIS defensive line, is not going to be the guy who makes a lot of tackles for loss. Isn't the guy who is going to garner a lot of sacks. What he does, and is doing well, is taking on double teams, and forcing them to run outside. With all the "playmakers" on that Front Four, as long as Langford isn't being manhandled inside, that unit will excel.
Obviously, we have seen one practice with pads, so anything you get prior to that is akin to square dancing in the trenches.
The thing that really stands out about Langford really doesn't have as much to do with him, as it does about Brockers. Last year, when they lined up next to one another, if they didn't have numbers on their jerseys, you could not tell one from the other. This year, Brockers looks like a completely different human being physically. Again, not a slight against Langford, just and observation.