He has done some very good things during his time here. However, it boils down to the things that are pretty important, but still mostly of secondary values like improving players mentality, keeping and moving out right players, actually caring about the club, having some kind of a long term plan...
But, 18 months here it is the actual performances which should be the most important thing upon which he will be judged. We look absolutely disjointed and don't play as a team. New players actually look worse, not better as the time pass by, when it should be the opposite. You don't need another 100 million to look better than this.
Early in the season, but has to improve.