The worst thing is done by Dortmund where they always sell their star players, such as releasing Bellingham to Real Madrid. That's why their performance will not always appear at its best in every season. In fact, I think they will not be able to compete at the top this season because other teams are stronger than them, such as Leverkusen and Leipzig. So, this season we have seen Dortmund having difficulty balancing their game because in the previous two matches they failed to get full points. Maybe Bellingham departure will have a big impact on their performance this season. Well, if we talk about the UCL, Dortmund certainly have quite tough opponents in the group phase and I'm sure big obstacles will make it difficult for them to provide competition to qualify for the next round.
Borrusia Dortmund keep repeating this mistake that's on the verge of declining their performance to at least more competitive average club. I was just hoping Dortmund would derived more interest in keeping their talents, who knows by today, alot of things about Bundesliga would be pointed and concentrated by Bayern Munich and only them alone. Borrusia Dortmund making some cool discreet cash from the selling of their talented young players. Dortmund are more interested in making their source remains more stable and reliable, and definitely not the profits from lifting significant titles.
borussia dortmund will only continue to perform like this until end of season before this club can develop new talent again like before which still mystery to this day because Dortmund performance really very bad and if they not want to profit from winning title least improve performance of their players it would better than looking bad like now.
Even if things are currently in bad shape, I am sure borussia dortmund will provide news if they have another talented player with skill to scored and continue to improve the player talent so they can be sold in transfer market later.
I also not want to expect anything more from dortmund except to hope that this club can produce more talented young player after sell them to help improve strength of other club.