Our system is reliant on pressing--and yes, our team relies on our best players... like most teams do? If you take out the best 3-5 players from a team, they won't play as well, that's true. We do lack depth (especially in certain areas) but...
Against Napoli, we didn't have Leao, and we were levels above them. I was shocked, actually, at the disparity. We've played against top teams, like Inter, like Napoli, and while the result didn't reflect the play against Napoli, I think our domination of Inter was not reflected in the 3-2 scoreline, either.
All three of our goals were actually beautiful today.
I don't expect to hear a response about results with Napoli, since you've described yourself as a purist--I'd imagine you would concede that we thoroughly outplayed Napoli, but, I may be wrong? If so, I wonder why your purity ends there?
I think our injuries aren't even about our play style, as much as it is about our prep. Other teams play as intense as we do, and our injuries have been a problem for years, to the point of absurdity.
I don't think we know our strongest 11 because our team is so young and still being built.
I still stand by my point in the earlier post though: we can't be reliant on individual brilliance and at the same time be incredibly wasteful, if we had such insane individual brilliance, we would be putting away chances, and we aren't.
Milan team, actually need more individual brilliance! Against Spezia, Messias was decent but he's not a top RW, Leao was quite mediocre, Diaz can dribble but his passing is not that good, Kalulu is not that good going fwd on the wing, Origi is not a starting level fwd for a big team.
Calabria coming back should help the RB position and Milan can get another RW in Jan, maybe Gustav Isaksen Then next year get another fwd to rotate with Giroud like Okafor, and replace Diaz with Luka Sucic. Some moves like this would really up the quality of the team.