God he's good. You forget when you haven't watched him play for a while.
I know it's fashionable to expect that LVG is going to do absolutely everything better than Moyes, but I actually think Januzaj is the one thing that Moyes got just right last season. Firstly, he convinced him to sign the contract. Then he got him plenty of football without overplaying him or letting the hype get too out of control. He got him playing with confidence, freedom and individuality. He made a fuss about the rough treatment Adnan was getting and the lack of protection from the referees (whether it changed anything is hard to say, but it's exactly what Fergie would have done.) He played him in a range of different roles, which showed off how many different things he is excellent at.
It does make you a bit paranoid that something will go wrong, having a youngster that good. A horror injury or a falling-out with Van Gaal or not fitting into his system or whatever. Because if he can avoid those things I really do think he has what it takes to be amongst the world's best one day.
EDIT: Just ignore jason93, lads. He's either WUMming or so dense that there's no point arguing.