I don't think Liverpool can be able to play like the way they play last season, Liverpool belongs to the 5 position with 8 points.last season Liverpool and Manchester City were draging the number one position. From the stands and performance of EPL, this season arsenal and Manchester City will be rivals.
We have to wait a few more matches to be sure as the situation is unstable I see Liverpool still having problems in defence
And sometimes they have trouble scoring Liverpool line-up hasn't changed much this season they should be able to play the game like last season
But we understand sometimes problems like this happen to some teams at the start of the season.