It will not be too difficult for Dortmund to be able to enter the top 4, as it has happened since the past that this team is consistent enough to stay in the top board but they are not competing for the title.
Indeed Dortmund with their new coach will have a little difficulty but I don't think it's excessive.
We should not open out mouth and say things what if they make it to top four their is nothing that can be done, last season they fucked up and making it to the finals in the champions league they actually need some credit for that because how many clubs were able to make it to the champions league final, at them making that attempt shows that they have been trying to work hard. They might focus this season we never can tell they will be the one to decide that through their performance. I know they won't make it to the champions league final again am sure of that. What ever issue they might be having they should better settle it early so that it does not affect the performance of the club.
Leverkusen and Bayern Munich will still be the favorites to win the title this season and I even think the competition this season will be much fiercer because Bayern Munich made many changes in the team.
And overall the competition in the Bundesliga has been quite fierce in the last few seasons we can see that the Bundesliga is getting more competitive.
Leverkusen Have won the people's hearts and they believe in them so much than even Bayern because with Kompany of board we can not decide what exactly what they will come up with this season so the highest percentage should be going to Leverkusen for now since we can not decide who is going to do better. The changes Bayern made be what will bring them down you know it is still going to be difficult to decide because of the new change. The way at which things are changing in Bundesliga is amazing because the entertainment will be much because of thirst for winning is going to be high.