Leverkusen might come back to the third. Anyway I fail to see any of them can become real competitor to Bayern for Bundesliga title. Bayern are too strong in Germany.
Dormund, what will they have after they lose Haaland? Haaland will very probably to leave Dortmund and even with him, they can not fight with Bayern. So without him, I can not imagine how easily the race to the title will become for Bayern.
I don't see a team in the Bundesliga that can compete with Bayern in the championship. Neither Borussia Dortmund nor any other team. We can only debate who will be second. If they rests his key players before the Champions League games, maybe the opposing team can score points. Points earned from Bayern are very important for the League standings.