I think we also have to factor in that he has given new contracts for Toby and Dier and signed Doherty, Reguillon and Rodon so the strategy can’t be all about the personnel as he has committed to 5 of the available defenders.
In terms of errors, every goal seems to be able to be traced back as preventable by the amount of analysis that is made, but sometimes it’s the law of averages that an attacking player will out jump, react, get a shot deflected etc and whilst we don’t seem to concede a lot of through balls we do concede a lot of crosses and set pieces by inviting our opponents into our half. I still feel that even within the set up some of the passing and decision making is poor and if we addressed that with drills or personnel changes it would relieve some of the pressure. We are not very good at keeping the ball, even without trying to create something.