Real Madrid suffered a 2-1 defeat to Barcelona in El Clasico, and Carlo Ancelotti and his team have some problems to address in the aftermath of the loss. The first issue is the team's lack of creativity in midfield, as they failed to create enough chances in attack during the game. The absence of Luka Modric and Toni Kroos was felt, and their replacements failed to step up and provide the necessary creativity.

The second issue is the defense, which has been shaky in recent games. Real Madrid conceded two goals against Barcelona, and their defensive line was breached too easily at times. Ancelotti will need to address this issue and find a way to improve the team's defensive solidity.

The third issue is the lack of a clear attacking strategy. Real Madrid's forwards failed to create enough opportunities and struggled to break down Barcelona's defense. The team's reliance on individual brilliance from the likes of Karim Benzema and Vinicius Junior is not sustainable in the long run, and Ancelotti will need to find a way to get the team playing as a cohesive unit in attack.

Overall, Real Madrid has some work to do if they want to compete for major honors this season. Carlo Ancelotti will need to find solutions to these problems and get the team playing at their best if they want to challenge for the La Liga title and other trophies.