With only 25 points, Borussia Dortmund are currently ranked sixth in the German Bundesliga. The team has won eight games and lost six games, which is a lot of losses compared to their normal standard of performance. The way Borussia Dortmund have been playing this season has really caught my attention, since they are usually able to hold the second or third place in the German league every season and I am really surprised by how they have been playing this season. I think the coach will be able to find out their mistakes and work on them as soon as possible.
The mistake they make is always selling their best players, so currently Dortmund is having a hard time getting wins because players who often score goals have been bought by several other big clubs, as happened to Erling Haaland, who left Dortmund. Erling Haaland is one of the best strikers from Dortmund and always gives them victories.
I think Dortmund don't do the timing very well. Before they plan selling their players it will better if they already have available players in that can Replace the player they wish to sell out. It doesn't make sense selling a player and their is no one left that can be a replacement.