He's a class player.
If you watch him all game you can see his movement, his touches, his flicks - it all deserves a higher level.
He's still not 100% fit...but it's just his quickness of thought which seems to bamboozle most defenders.
He's a young lad, so he's going to be prone to lapses of concentration and dips in form every now and then - it happens to everyone.
He's had far more good games than bad games, put it that way - and he'll turn into a decent football league CB imo.