People are too obsessed with whether players are world class...it is kind of a meaningless phrase imo. Ozil is a very good player...stats about his assists are a bit misleading...assists are dependant on others being able to score...if he had soldado up front he could well have got no assists! It was his first season in england he did well until the end of march and there is no reason to think he wont do more next season imo