In my opinion, Kompany has done something extraordinary in his first season as Bayern Munich coach, currently they are at the top of the Bundesliga standings with a 6-point advantage over Leverkusen, he also managed to lead Munich to qualify for the UCL quarter-finals.
Although the chances of winning the UCL Trophy are very small, in the hunt for the Bundesliga Trophy, they are at the forefront. Now all that remains is to maintain the points advantage over Leverkusen to win their first trophy as a coach.
It seems to me that Kompany hasn't had much of an impact on Bayern, he certainly brought them out of their crisis but they still have bad games. In addition, Kompany has no experience in the Champions League, and this is evident in some of their games, and in the Bude Liga they allowed Bayer to get within 6 points of them, it's not close yet, but it still leaves the possibility for Bayer to get closer.
Definitely, no coach is performing magic right now rather than being highly professional and performing their best to win their various titles. So with what Kompany is doing with the Bayern Munich guys, he ought to be given his onions because Kompany is really doing well with the Bayern Munich squad. From being at the top of the league table, to surpassing their contender, Leverkusen with 6 points gap, Bayern has only lost 2 games throughout the season, with 5 draws and 19 wins out of a total of 26 games played, gaining a total of 62 points thus far.
This giant stride was achieved with the combination of players such as Harry Kane, Gnabry, Musiala and Olise in the forward, Kimmich and Goretzka, then players such as Alphonso Davies, Dier, Stanisic and Urbig in the goal post.