Whether Lewnadovsky leaves or not will have little impact on Bayern Munich's upcoming championship next season. Dortmund won't even come close. It's more interesting to see who comes in 2nd. I suspect it will be a battle between Leipzig and Dortmund. Dortmund has lost Haaland, but Leipzig has lost Brobby, although of course you cannot compare them individually. I think they both had a lot of value. Dortmund would have a great season if they came in 2nd and could still win the German cup, for example.
There is no doubt that Bayern Munich will win the Bundesliga title next season. But my guess is Leipzig will be in second place. I watched the Dortmund team perform last season. They depend on Haaland. Had Haaland not been in the squad now, Dortmund's performance would have deteriorated. Leipzig, on the other hand, have lost Brobby, but their performance is somewhat more stable than that of Dortmund.
It looks like Bayern will be the winner of the Bundesliga trophy for the 2022/2023 season, because Bayern managed to bring in several new players
to strengthen their squad. There is even a possibility that Bayern could also keep Lewandowski at Bayern until his contract expires. So if Bayern is
still strengthened by Lewandowski and at Bayern there is also Sadio Mane, we can imagine how strong Bayern's front lines are. It is possible that
they will not only get the Bundesliga trophy, there is even a possibility that Bayern will also win the Champions League trophy.
Regarding Dortmund I agree they rely too much on Haaland, so losing Haaland of course has a lot to do with Dortmund's strength. Indeed, Dortmund
have brought in Karim Adeyemi and Sebastien Haller, but these two players are still far below Haaland's level. Even the two strikers may need time to
adapt to the Dortmund game in his first season with Dortmund. So there is a possibility that Leipzig will replace Dortmund in second place.
Moreover, Christopher Nkunku's performance is increasing, then Leipzig is lucky to have a prolific striker like Nkunku. I believe Nkunku can help Leipzig
to reach second place in the Bundesliga.