I don't doubt the fact that Bayern Leverkusen can make things happen in the champions league next season after all their display last season was so outstanding but yet we can't be sure if they can still continue in that same spirit next season. Xabi Alonso is a good coach and we can't Underrate his coaching skills so he can still take every one by surprise next season just same way he did last season.
It won't be easy and although their stats were good last season, that doesn't necessarily mean they' ll be better next season.
We had a lot of surprises last season where clubs that had previously played well were unable to compete in the Champions League because the level of the Champions League is different from domestic competitions so if Xabi and Leverkusen want to make next season more visible then they have to work harder to realize that .
In addition they must be prepared that they will be a concern so for next season they must try to strengthen mentally and thicken their faces if the results do not match the expectations of many people because criticism will definitely be directly directed at them.
This is a difficult situation because apart from the demand for Xabi to perform well, they are also now required to be mentally stronger so that their performance is not fixated on criticism from fans and the media next season.