I've been watching some Willem II games in the last month to keep an eye on him. He's not a superstar or anything (yet ;)) but it doesn't take long to see that here's a player with a footballing brain, technique and awareness. We just don't have players like that right now and he should be involved with the squad asap imo.
For anyone interested (and with Kodi) - Willem II play FC Utrecht at 1:30pm on Sunday.