His decision making is getting faster, allowing him to do more with similar play around him. That is the difference between that TD run (he avoided tackles by literal inches) and another sack.
In terms of physical ability I haven't seen much to complain about at any point this year. With the biggest exception being the fumbles, some of those have been awful. The game has been too fast for him and it seems to be slowing down, as long as he can keep progressing there I think he will be in good shape.