Discussions are intensifying regarding Julian Nagelsmann's potential squad rotation ahead of Germany's World Cup group match against Ecuador. Former player Stefan Effenberg has weighed in on the tactical approach, expressing strong concerns over too many personnel changes. Effenberg believes that excessive rotation would be the biggest mistake Nagelsmann could make at this stage. The debate centers on balancing player freshness with team stability and chemistry. As the match on Thursday approaches, the pressure to maintain a consistent starting lineup grows. Nagelsmann must now decide whether to stick with his core players or rotate the squad. The outcome of this decision could significantly impact Germany's performance in the group stage.