Focusing on the Champions League too much and having problems in the Bundesliga on one hand isn't very ideal for Dortmund at all. Dortmund's main target must always be to finish the season in top 4 at worst. Because the Champions League is like a tradition for Dortmund as they can normally finish the season in this area easily.

But right now things are going really badly for them about this topic. While Stuttgart and Leipzig are performing much better Dortmund will need to work much harder than this. As there is a long time to go for next round games in the Champions League Dortmund had better work on their weaknesses in the Bundesliga.