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.
Regarding Villarreal's standing as an elite category team, they will face more difficult games forthcoming campaign. Three goals against Barcá were usually the result of Xavi's men's tentative defending queues. Barcelona has to deal with some challenging impediments in league games; the squad is erratic and finds it hard to maintain consistency in games. Xavi Hernandez is experimenting with different methods for his squad, but nothing is permanent as he continues to repeat transitory statistics as a means to understand techniques that is appropriate for the blaugrana.