Also to me solidifies that he'll be with the Jets next year. No sense sending back to a place where he'll unlearn (or at least not use) the systems he spent all year getting up to speed on.
With his work ethic and drive, I expect him to add some strength over the summer. Hopefully the Jets learned from their experience with JoMo and coach him how to do it without affecting his mobility
He needs to work in his skating more then his strength. I suspect the org has already tailored an offseason plan for him.