Thanks for the update re: J.Ross at KC Chiefs camp.
IMO, it's not a bad thing that J.Ross isn't setting camp on fire. It reads like A.Reid is neither surprised or disappointed at this stage.
It makes sense that guy Mr. Ross is working his way back to full health and full form.
Just avoid getting injured is the key. Certainly Mr. Ross will continue to apply himself and his hands, go-up-and-get-it, and nice routes speak for themselves. Just stay healthy and it will work for him.