Bayern Munich will remain a strong challenger to Leverkusen next season even though they do not have an experienced coach because in terms of experience Bayern Munich is a strong team with complete players in all positions. Leverkusen has the opportunity to retain the Bundesliga title as long as Xabi Alonso can maintain the quality of his players and not let the opportunity to play in the Champions League be an excuse for not playing consistently in the Bundesliga.
It's not easy to defend the title with the minimum number of players and last season's moments are difficult to repeat. Bayern Munich and Dortmund have new coaches so they have to be able to adapt beforehand so this is the best step for Leverkusen to maintain their title and play more solidly.
This season has indeed been a very bad season for Bayern Munich, their drastically declining performance has made them lose dominance in the Bundesliga, great luck for Leverkusen who indeed rose when Bayern Munich was in a very bad phase, so indeed Leverkusen can maintain the record and also win the championship trophy very easily this season, although indeed I salute all Leverkusen achievements this season but I personally have very doubts if Leverkusen will be able to win the Bundesliga championship trophy if Bayern Munich performance is like the previous two seasons, in my opinion, Bayern Munich performance this season is very bad and even Dortmund who for 10 years have failed to win over Munich, but this season they managed to beat Bayern Munich, so it indicates that this season Munich is in their worst phase.
So what you say, of course, I strongly agree, because indeed at this time of course Bayern Munich will improve the quality of their squad, although indeed Kompany is not an experienced coach but his ability to make Burnley promoted to the English League before, of course can be a reference for us to hope that he is able to bring Munich better next season, Leverkusen will of course get a big challenge to defend their title if later Munich, Dortmund and other teams will rise again next season.