In football anything is possible so we often see big surprises but in percentage terms it is small especially for teams that are able to maintain their consistency.
for example like Leverkusen last season.
Bayern Munich has not proven anything now from the changes they have made, I think so far we have not been able to measure the strength of any team including Bayern Munich whether they are better than last season or not, but what is certain is that the Bundesliga competition this season will be much fiercer and in percentage terms I think Bayern Munich is still the same as several other top Bundesliga teams.
The surprise that occurs is a very beautiful color in football, for example when a top team is defeated by a weak team, all predictions before the match turn 180°. Overall, surprises like this are very rare, but the coach must remain focused on maintaining his team's game so that embarrassing incidents do not occur.
The season has just started, it is not yet certain where Bayern Munich will go under Kompany guidance, even though they have managed to get two wins since the season started, but anything is possible because there are still so many matches to go. Bayern Munich level under Kompany will be tested when they face other strong teams such as Leverkusen, Stuttgart, Dortmund and Leipzig, if Kompany is able to overcome these teams, the opportunity to win his first title as a coach is wide open.