I don't think he's world class no, but he at least has some attacking intent, unlike most of the team. His end product is completely useless as of now and he doesn't score or create enough that's for sure. Then you have the Xavi factor to consider, wherein even Gundogan who was world class last season is currently looking poor...All said and done doesn't look like someone we would be desperate to buy. If he's a bargain buy, great. If not, move on.