It is not easy for Vincent Kompany in time to be able to change everything I think everything takes time and a significant process of change but what must be admitted now is that we have seen a little different from Bayern's playing style since being coached by Vincent Kompany and I think if that continues then they will be able to make better changes.
And I still don't say that Bayern will have a hard time winning the Bundesliga title this season and even now I think they are more favored than Leverkusen.
However, Leverkusen will remain a contender for the Bundesliga title for every team competing in the Bundesliga this season even though Bayern Munich itself has made a few changes through the way Vincent Kompany has given this season. But we also have to see if this can last long until the end of the season because we also need to see the level of consistency that Bayern Munich has this season in order to continue to compete with its strong rivals. Besides that, I also have no doubts about Leverkusen's consistency this season even though the team might find it difficult to repeat the same thing as last season in the Bundesliga this time.
I do agree that Bayer Leverkusen will be contending for the title, but that doesn't mean that they will win it again, there is a small chance that they will repeat what they did, it was a magical season but there is a reason why it was their first ever title in hundred years or something.
I think Leverkusen had one season where everything went well, but they are going to be failing to do that now. While I still think that Kompany is not the right man for the job, Bayern Munich squad is the best one in the league and will end up doing the best they can do, which is why I believe that we are going to end up with Bayern winning because they are doing so much better and we could make it work one way or another with such a great squad.