They removed Alexander Arnold. There's no way they are worse defensively without him unless Frimpong is a cone.losing Diaz is a big loss, no other natural left winger, him and robertson have been a massive threat do their balance might not be quite the same.Means Wirtz either drops back or plays out left, if he plays as a 10 then their midfield that played so well is not as defensive. Trent a big miss. I think they will be a lot more open at the back this season