Bellingham was Borussia Dortmund's biggest weapon. The same situation was true for Haaland last year. The team got a little worse after Haaland left. After Bellingham left, Dortmund got worse. Dortmund is a team that is adept at recruiting young and talented players. They may be bad this year, but they can make up for that deficiency soon. The observer team is very good.
It could be said that this season Dortmund will be even worse. It will be difficult for Dortmund to get anything this season after they lost players like Jude Bellingham and Raphael Guerreiro in the same season. This will also have an impact on the UCL league of course, especially since they are in a strong group, of course they will find it difficult to get through the group phase with the current players. I think the Bundesliga this season will be a competition between Bayern Munich and Leveskusen, I don't think Dortmund will be able to compete with the current squad.
The sale of Jude Bellingham to Real Madrid may have fetched Dortmund good money but they lost a gem in return. Jude Bellingham is one of the best midfielders as well as this midfielder has great goalscoring skills so the absence of this player will undoubtedly have a bad effect on Dortmund's performance in the Bundesliga and Champions League.
Bundesliga has already started the competition between Bayern Munich and Leveskusen. The number one and two positions in the points table are already occupied by these two teams, so it goes without saying that there will be a tough competition between these two teams from the beginning to the end of the season.