I find it very remarkable that so many players from Bayern Munich are unhappy and want to change. I can not remember that it was the case after a season in the last few years.
Ans I am curious about the situation between Neuer and Yann Sommer. Sommer wants still to be the number 1. But if Neuer is fit he will be number 1 again. So far Sommer has also not said whether he wants to leave the club or not.
Yann Sommer still has a contract until June 2025, that way he still has 1 season remaining with Bayern Munich. but as you said, if Manuel Neuer is fit, the main goalkeeper position will be taken over again by Neuer. while as we know, that Yann Sommer is not willing to be a second tier player.
if i am not mistaken. the rumor is, Yann Sommer is willing to leave Gladbach because he will definitely become the main goalkeeper, correct me if I'm wrong. it seems, the situation in the Bayern Munich locker room will heat up a bit. even before, there were rumors that claimed Yann Sommer could leave Bayern Munich in the transfer market next summer. this happened because coach Thomas Tuchel seems to prefer to make Manuel Neuer the number 1 goalkeeper next season.
I will quote the news in the last few months, "Yann Sommer's future after this summer is uncertain, Tuchel values Sommer, but plans to make Neuer his No 1, Neuer is making great progress towards his comeback" wrote Christian Falk of Sport Blind and Tobi Alschaffl. well, let's wait and see, because in the near future we will know the future of Yann Sommer. apart from that, several other players like Mane and Sane.