Maybe I'm just not a big believer of Kompany being able to make Bayern great again.
The new coach of Bayern Munich has a whole season to prove was wrong and although I do not believe that he can do it in the very first season I think if he will be the one to return Bayern to Glory, it is going to be a gradual process. I will not rate his coaching skills if there are no other team in the Bundesliga seriously giving him a contest, or just if they win the Bundesliga. I will give Kompany a pass mark if he can take Bayern to the Champions league finals.
Yes, it's still not very convincing. Fortunately, Bayern Munich is a club that is basically a strong club. So, it might not be that bad for Kompany to manage the club well. At least, if his tactics are really right, then it will go well. But here, how he will live as a new coach with minimal experience, how he will gain the trust of the entire squad, and be able to make it solid, that is still questionable. So, maybe it's still fifty-fifty.
For Leverkusen, this is a new challenge for Xabi to be able to go through this season with much tougher. Although it may not be as convincing as last season, at least, he still has power in the club and he still has most of the squad in the club. At least, his ammunition to make Leverkusen great again this season is still quite good. But yes, all clubs in the Bundesliga are currently still trying to bring in top players who are their targets, in order to strengthen the team of course. As long as there is still an opportunity and also funds, it will be a good choice for them to be able to bring in several more players, who are indeed suitable and talented.