This is the first time an article specifically states that the nerve has begun to refire and that he is beginning to get some control of his foot. If that is true, it is huge news and nothing but positive. It means the nerve regenerated correctly reaching the proper spot in order to control the muscles needed. Now it is a matter of time to see how close to 100% he can get to. I would not let him play with the brace as long as he is continuing to improve. This article states what I have been saying. The other parts of his leg will be in serious jeopardy for a major injury simply because his foot will not have the proper range of motion necessary to absorb the many hits, twists, and turns that a NFL LBs body takes. If someone falls on him in a pile, that leg could snap or his knee could shred simply because his foot didn't move in a normal fashion. I would only let him play with the brace when his rehab hits a wall and it is nearly certain his leg will not improve anymore and that it's play with the brace or retire. Until it's put to that decision, he needs to keep working hard and let it get as close to 100% as possible. If that means he sits another year, so be it. I thinks that's what's best for him and the team. You already gambled with the pick so let the bet lay until it pays off. There is no need to double down and gamble even more when the original bet still has a chance to pay off in a big way.