Let's be honest: between the murderous schedule, lack of pre season/summer break and Kimmich's injury Bayern have been a bit shit this season, at least by their own standards. As Kimmich is back now and the calendar clears up a bit I expect Bayern's form to pick up, too.
And when your players are rather inconsistent you can't really say "x,y and z will come back, so we'll be that much better". Like Schick's return is great news, but in his absence Alario had an amazing purple patch and looking forward neither will Alario sustain that form, nor can you play both at the same time, so in the end is Schick's return really such a net gain other than depth?
Sure, Paulinho will return, but if Leon "inconsistency personified" Bailey can sustain a form of 1 G/A per 90 it would probably still be a major surprise to most people.
Wirtz is another one who has been doing quite well and playing a lot, but given his age you have to expect some weaker spells in the future.
I think Bosz and Leverkusen have been doing a great job this season, but I see them getting say 2.0 ppg going forward, whereas Bayern will probably improve and get up to say 2.5ppg.