I can say that they surprised me a lot in yesterday's match. I thought they would perform much better, they almost lost the match. They managed to rectify the situation at the last minute. Of course, what matters is who wins at the end of the match. It is expected that a team that has not lost a match for a long time will play much better against a weak team. They will pass the round without any difficulties in the next match, but we always have the chance to see surprising results.
If they were playing like this in the league, their rankings would be different

Since the arrival of Xabi at Leverkusen, the overall pattern of play has changed, I am also surprised that they can get this strong, they are even able to beat Munich who are often unshakable at the top of the standings, this makes the league more interesting and not monotonous
Leverkusen are the favourites to win the Bundesliga this season, having not lost a match except a draw since the season began. Xabi Alonso wants to make a better history for Bayern Leverkusen than any coach has ever done for them, and I believe they will continue to do well if they win the trophy, and Xabi will keep his record of not losing a match this season. Bayern Munich has made mistakes since the beginning of the season with Dortmund; they did not perform well, allowing Leverkusen to overtake them in the standings when Leverkusen gave them a larger margin, they began to perform well and they can no longer catch up. I'd like Xabi Alonso to remain with Bayern Leverkusen, and coach them next season again to get the opportunity and win the Champions League if they perform great next season as how they are doing now.