Isn't Dortmund quite silent in the transfer market this summer?

In:
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Jobe Bellingham-
Yan Couto-
Daniel SvenssonOut:
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Jamie Gittens-
Coulibaly-
MoukokoI thought Kovac would like to make some more changes in the squad. He was the one helping the team recover last season so the board must be fully trusting him now.
They sold Gittens for 56 million euros. Really good money. But they must already be quite strong financially. Do you think the current squad is good enough to finish in top 4? Or even top 2?