However, we also have to look at the quality and performance of the current Barcelona team realistically, Barcelona has not played well in the last few matches and there are many things that Xavi must immediately fix to make this team much more solid.
I would not be surprised if Barcelona's next match will reap bad results because in my opinion the current Barcelona team is not very strong, especially their bottom line which has conceded a lot this season, especially in the last 2 matches Barcelona conceded 4 goals, that's not a good thing.
And also Xavi's team is currently not well organized, so if they meet tough opponents, I doubt Barcelona will be able to win, but again, if it's still early in the season, anything is possible.
What exactly do you not like about Barcelona that they conceded 4 goals? So they missed 3 of them in one match with Villarreal and by the way they won this match, but it was the kind of match when the teams went for a counter game, Barcelona rarely allows this. Barcelona sticks to their previous strategy, they play well in defense and do not try to score many goals, their main focus is on the result. Quite a good start to the season, one draw and three wins, so I don’t see any big problems for Xavi’s team.
Barcelona started well. Won 3 out of 4 matches and drew 1. This is certainly a good start . It cannot be said whether Barcelona's defense is weak. They conceded 4 goals in 4 matches. And conceded 3 goals against Villarreal. Barcelona won the match despite conceding 3 goals against Villarreal. Barcelona have also conceded just one of the remaining three matches. So I can't say that Barcelona's defense is too weak. But since Barcelona will also perform in the Champions League. So Xavi should work more on his defense. Because the Champions League teams are very strong.