With Dortmund it's really their defence who are that poor. Akanji has been dodgy, Hummels is past it and Zagadou is always injured, they just got Pongracic in who'll probably be another stop gap. Guerrero and Meunier would be too attacking minded even for wing backs but they actually play in their back four. The midfield is missing Can and Witsel is a bit shit, they have simply too many attackers on the pitch at all times.
Early days as you said, Rose might well turn out to be a dud but one thing that can't be said is that Haaland isn't being maximised, that's basically the one thing you can always be certain of with Dortmund that their strikers look stellar.
