Even before Dortmund sold Haaland it was a weak team (compared to the top ones), now it is obviously even weaker and I would not be surprised if they are moved from second place to third and maybe even fourth in the upcoming season. As for Bayern, they will not have any problems in the domestic championship, as for the Champions League, randomness is of great importance there, but they will definitely be in the group of favorites.
You’re right about that. Dortmund wasn’t all that hot as it used to and now that they’ve let their top player go, it would definitely affect the tactics and maybe the morale of the team and I don’t think they could book a spot on the champions league with this form.
Bayern Munich would probably still win the domestic cup even without Lewandoski and book a spot on the champions league. Then, they would need to really work in the group stages.