In the end my fears came true in this match. Leverkusen's condition, which was good in the first half, especially in terms of discipline, made the difference in this match and of course disaster occurred in the second half with 2 Palacios penalties which prevented Bayern from doing much with their domination.
Even though from any perspective, Bayern's chance of winning is quite visible, but with the condition that they are left behind and Leverkusen is increasingly disciplined, this makes it increasingly difficult for Bayern to convert opportunities.
I don't like matches for which the outcome is decided by a penalty kick, especially when there are several penalties and they become decisive in the match. It makes no sense to talk about the correctness of these penalties, this will not change anything. Dortmund remains in first place, this is unexpected for me, but I also think that this is not for long, Bayern will regain their leading position, since Dortmund can lose points with any teams.