Well Dortmund is missing a key part of them, and this is had led them to be defeated by Union Berlin I got to admit Union Berlin is something you should not mess around, and right now they are taking the Bundesliga by storm,
FC Bayern Munich VS SC Freiburg GOAL 5 - 0 - WIN
I can not say if Bayern Munich is really back but this game is surely a great record for them in making a 5 goal to Freiburg is surely a dominance to be feared by Union Berlin, I think Nagelsmann is really searching for the best possible position they can use, and I think this is really a tremendous one so far, and Eric Maxim Choupo-Moting is on the front making 1 goal for him aswell, but let's wait if Bayern Munich could have a rematch against Union Berlin because Bayern Munich is at 2nd place of the standing, and is 4 points away from Union Berlin,
Union Berlin proved that it was no coincidence that they ranke first in the Bundesliga, Borussia could have an equal number of points with Bayern if they won, but the defeat threw them back to 8th place. And Bayern beat Freiburg without any problems, but it was a fight for second place. With this victory, Bayern shows the competitiveness of the Bundesliga, the fight for 2nd place ends with a 5-0 victory, that says it all. Then everything will depend on Union Berlin, how long they will be able to maintain the game at this level.