Villarreal's Europa League focus has taken a significant toll on their La Liga form, with the club falling short in recent matches. The team's struggles have been attributed to a number of factors, including injuries and a lack of consistency in their performances.

One key issue that Villarreal faces is the quality of their defense. Despite the team having one of the best defensive lines in Europe, they have struggled to keep opponents at bay consistently. This has resulted in several costly goals, which has contributed to the team's poor form in recent matches.

Another area where Villarreal needs to improve is their goalkeeping performance. While the goalkeeper has been impressive so far this season, there have been instances where he has allowed too many goals or made mistakes. This has not helped the team's overall form in the league.

Additionally, the team's attacking play has also suffered from inconsistency. Although Villarreal has produced some promising players in recent years, their attacking ability has not kept up with their other areas of strength. This has led to a lack of goals scored and a lower goal difference compared to previous seasons.

In conclusion, Villarreal's Europa League focus has taken a significant toll on their La Liga form. However, with improvements coming in areas such as defense, goalkeeping, and attacking play, Villarreal can hope to turn things around and continue to compete for top positions in the competition.