After 5 match days it's time for some way too early "hot" takes:
Bayern seem to have kept their 2019 stability, if Lewandowski stays fit they'll probably get dominant domestic results.
Hummels has been a massive signing for Dortmund, but last season's problems still persists. Conceding several goals from dead balls already and dropping points against Frankfurt, by allowing their opposition to pin them back too easily. They might fall behind quickly in the table.
Nagelsmann already had a massive impact at Leipzig, if they can keep this up (which I'm not 100% of) they will challenge for the title.
Losing Brandt has pulled the plug on Leverkusen's attack and Havertz in particular. Unless guys like Bellarabi/Bailey find a purple patch Bosz will be in trouble soon imho.
It's still early days, but Rose's start at Gladbach has been a bit underwhelming and not just in terms of results.
Losing their whole front 3 was too much for Frankfurt, they will drop back into midtable.
Freiburg have been blessed with an easy match schedule and will fall off sharply soon.
They probably aren't as good as 5th place, but Wagner had a good fairly good impact on Schalke.
We are much more dangerous in this formation. It's been like this last season, too, with Alario in the center, Volland on the left and Weiser on the right. Personally I think both Bellarabi and Bailey should not be starting for us. They provide almost nothing to our game. Useful as subs when we are in front because of their speed but their decision making is so atrocious it really hurts when we are making the play. Same goes for Amiri by the way, not convinced he's got the technical quality for Bosz' brand of football.
I don't see it. Before the sending off Leverkusen had precisely one good play against Berlin - the offside goal, understat has Leverkusen at 0.14 xG at half time.
Volland doesn't have any winger qualities, he's neither a good dribbler nor a good playmaker, he's a "win more" kind of player there. When the team gets/creates space he can chime in with a goal or assists here and there, but when the team struggles (as it does quite a bit this season) he contributes precious little and leaves your left flank dead.
The team as a whole is static, because there isn't enough creativity and support from the center and when your flanks consist of Volland and Havertz, who isn't really a winger either imho, defenders have no trouble shutting them down, too. I can see lots of games going the course of the Moscow match: Leverkusen having 70-80% possession without any real edge to it and opponents just watch them pass it sideways before pouncing on mistakes, for example when Wendell has one of his brain farts.