Bayern Munich really had to change the strategy they used to compete in the new season because they managed to get a very strong opponent and it was difficult to beat. As you said, the coach will indeed have a different character. Hopefully Vincent Kompany will have the opportunity to show the strategy he uses to win this season. All of this also depends on the players at Bayern Munich. If they respect and obey what Vincent Kompany said then there is a chance to win this season.
Yes you are right Bayern Munich new season strategy needs refresh given strong opponents they will face. Vincent Kompany unique coaching style will be crucial in this regard. I hope he gets chance to showcase his winning strategy this season. However it is not just about coach the players buy in is equally essential. If Bayern Munich players embrace Kompany vision and follow his instructions they will have good chance of success this season. It is collective effort that will determine their fate.