Recently, Bos's assistant coach Klützen said in an interview that Bos was not dismissed for reasons at the technical and tactical level, and that there were many internal undercurrents and instability in Dortmund, and he could only regret Bos's dismissal from Dortmund.
Regarding the problems in the Dortmund team, Klützen said that there are simply too many hyperactive players in the team: "You can only put on 11 starters, yet we have 27 in the first team, and both the defenders midfielders and strikers want to fight for more chances to play, and if we keep on winning, then maybe that can cover up a lot of the problems, but when we don't, the players who don't get on the pitch breed discontent and then grows and becomes a source of disharmony in the dressing room, and the players aren't unified enough on the pitch, with defenders and goalkeepers always tending to be conservative and backward, while midfielders and strikers want to be more aggressive and rush too far forward. The fact** that they have to take into account the new tactical system and the injury problems of the players, even as the team's statistical situation is similar or even better than at the same time last year." (Note: Dortmund finished sixth at the halfway point last season with seven wins, six draws and three losses)
Regarding the instability within the team, Klützen cited Piszczek's injury as the turning point, while there was some dissatisfaction with defender Pappa: "As the second captain, Pappa is very high up in the team, and I've always looked to him to give the team the enthusiasm to move forward, but he hasn't done that, instead he's sat back and watched the players and coaching team get into an awkward situation with each other. "
On the final parting of ways with Dortmund, Klützen said: "Most of the players were actually in favor of us staying, and we worked hard, but the bad results buried everything. If you want to be a top club, you can't accept losing all the time, and when we went many rounds without a win and lost four or five games I knew we weren't far from being sacked. The club's hierarchy have been protecting us as well and they were disappointed with the result in the end."
In the end, Klützen also felt sorry for Bosz: "In fact, in the summer we had the opportunity to be able to bring in the players we wanted, but we preferred to know more about the situation of the team at that time and give more chances to the players at that time, and in retrospect it wasn't a wise behavior, and we had to remedy it again. In fact, we have already thought about our reinforcement plan for the winter window, we want to bring in two defenders and a striker, but there's no use talking about that now."
