Intercept marking I will agree with. To me 'intercept marking' falls under 'reading the game' which is the one I gave him above. Running through the midfield I disagree with. I don't think he is nearly damaging enough for that to be a weapon. His rebounding stops as soon as he has to hit a target on the run.
He does float forward and kick the odd goal, but again, not a weapon. Those you have listed might be some of his positive traits, but wouldn't go as far as to call them weapons IMO. As I posted, decent defender, and with that you can expect him to be able to read the play and mark the ball, as well as being able to shut someone down (hence the term 'defender') but nothing really stands out apart from that. I reckon he's a B-grader at present. Nothing wrong with that, but he still has to work to keep his spot, and that's a good thing
C grader.