This season the Bundesliga is more interesting because Dortmund alone is quite overwhelmed this season to maintain their ranking in the top 4 and also for Bayern Munich they keep trying to take the top position from Leverkusen but they always fail. Yes, fierce competition is starting to occur in the Bundesliga this season because Leverkusen improvement has really made it difficult for Bayern Munich this season.
Apart from that, I am more interested in following match after match taking place in the Bundesliga this season because every week there is always a revival initiative carried out by Leverkusen. So there is no room for Bayern Munich to overtake Leverkusen position. Meanwhile, for Dortmund, they are starting to feel an imbalance in their game this season because they always sell their star players every season.
This is because several other teams have shown such rapid progress that the competition at the top of the standings and the top four has become tighter. Leverkusen, for example, has currently shown big changes and they are the only team that is unbeaten to date. Even when facing Bayern Munich, Xabi Alonso's team was much better and they were really able to keep up with Bayern Munich's game.
Leverkusen's improving performance has made it difficult for Bayern Munich to catch first place in the standings. Likewise, Dortmund, which in the previous season was a competitor to Bayern Munich, is now unable to compete and always fails to become one of the clubs challenging for the Bundesliga title.