The attack power on Dortmund's front line is very weak
Borussia Dortmund is a very good team. This is a team that have transfer structure, they don't just spend on player that don't worth. Though right now the club is going through a rehebilation process . They brought in Sébastien Haller, who scored couples of goals for the team .
Moreover they have the like of Marco Reus who is an excellent player to the team so I see them going far in the German Bundesliga this season and also in the UEFA champions league. Possibly winning it.
True Dortmund A good team, but no better than Bayern Munich in the Bundesliga for a decade. For this edition of the Champions League, Dortmund, who are in group F, will certainly have difficulty qualifying from the group phase to the last 16, the presence of PSG, Milan and Newcastle is the cause. Dortmund's chances of qualifying are very small even for the runner up position, unless PSG and Milan experience a decline in performance.
Even though they have not been defeated in their first three matches in the Bundesliga, Dortmund cannot yet be favourites, especially in the Champions League.
In terms of mentality, perhaps Borussia Drtmund in the Champions league does not have great readiness, even in the Bundesliga, Dortmund is unable to appear consistently for reasons that I dont need to mention and we can all know that this club always sell it reliable players so there is no excuse if they fail to compete in the group F because they have to compete with top clubs from other leagues which are much stronger in terms of performance and to compete with Newcastle might be more difficult especially if they have to compete with Paris SG.
I am not saying Borussia dortmund are bad but in reality it too early for dortmund to be able to qualify for the round of 16.