What are you talking about? His statement is spot on. How would you then rate his following qualities?
1) Short & Long passing. Weight and accuracy?
His short game(right and left foot), one touch or two is as good as anybody we've got in midfield at the moment, granted he hasn't got, or more likely he prefers not risking losing possession with the Hollywood diagonals of a Paul Pogba, but let's be honest only one out of four of PP's hit the intended target anyway, so....
2) Football intelligence as in vision, abilities to read the game in the defensive and offensive scheme during a match. Does he have an eye for a defence splitting pass? Does he track back runners making movements off the ball to help out our defence?
Not sure what vision has to do with game intelligence, you either have it or you don't, but instinctively knowing where to be at any given time, and again he is as good as anybody we currently have(Matic maybe has it, but he's had to work at it, but don't tell me Pogba or Herrera have it as they spend most of the game in, and out of possession catching up with the game at their own pace), and of course he tracks runners, his best position is, and always has been is a defensive midfielder, that's where he made his name, and tracking runners, and knowing when to pass players on is one of his strengths.
3) Technique in terms of dribbling, ball control from a high or hard or fast pass, dribbling, body feints or abilities and composure with the ball from pressing and in tight spaces?
He's a defensive midfielder, why would you want him to dribble ?
Chest control i give him a worldclass given its such a rare quality.
Steady on, that was nearly a compliment
Feel free to add on qualities which support the definition of passing, technique and football intelligence.