i was more talking about the future. Gundogan and Badstuber would be great additions if they can regain their form, particulary Gundogan who played an amazing 2012/13 season. Kroos can play deeper aswel but i kinda liked him more when he played as a 10. ofcourse Gotze and Ozil can play there too but Kroos is the one i would play, if they get back to their previous formation and playing style. Draxler is also someone who shouldnt be forgotten so easily. all in all, Low is not the right coach for them, i think they would be much better under Klopp, Heynckes or Tuchel.
they need to play their direct, aggresive and high pressing game with a lot of counters and quick attacks. Bayern and a injury free Dortmund showed that the previous season. this new system Guardiola unwillingly brought to the NT is just boring and un-German