Marseille, known for its strategic prowess and success in both domestic and international competitions, is constantly looking for ways to improve its tactical approach. The team has been making significant strides towards achieving this goal with their recent victories over Paris Saint-Germain (PSG) and Manchester City FC (FCM). However, there have also been instances where the team has struggled to capitalize on these successes.

In the most recent season, the team was able to create a unique tactical approach that allowed them to dominate PSG's defense and score goals from deep. This tactic involved wing breaks and central pouncing, which allowed them to exploit the gap between the two teams' defenses and score easily. However, the team faced criticism for not being as aggressive as they could be, especially against FCM.

One key factor contributing to the team's defensive shortcomings was the lack of a clear understanding of the gameplan and strategy. The team's tactics were based on a more traditional defensive play style, which may have made it difficult for them to adapt to changing circumstances or make quick decisions when needed. This led to mistakes and missed opportunities, which ultimately cost the team points.

Another reason why the team struggled to create a strong defensive line was due to the lack of quality players at the back. While the team had some experienced defenders like Nabil Fekir, they lacked the depth and talent required to challenge PSG and other teams in the league.

To address these weaknesses, the team has begun implementing new strategies and tactics. They have been focusing on creating space through midfield and using counter-attacks to open up gaps in the defense. Additionally, the team has been emphasizing the importance of positioning and timing in games, rather than relying solely on quick shots.

In conclusion, while Marseille's tactical approach has been successful in some areas, there is still room for improvement. The team needs to develop a more aggressive and creative approach, which will require a commitment to training and development. With continued effort and dedication, the team can continue to improve and become a formidable force in European football.