I don't see any issue in terms of depth related to defense.We have limited squad depth. Saying to every player that they “don’t improve us” or “aren’t good enough” is unhelpful. Big news: eventually we may have to sign players that are below the level of our players who all start for their national teams. And they can catch up eventually with the right coaching. Or we won’t change the squad depth issue ever
You have 4 quality centre-backs there and 2 best fullbacks in the world, plus Zinchenko.
Cancelo can play both fullback positions - so he covers Walker and is first-choice LB as well.
Zinchenko covers for Cancelo
If needed (like today for example) Ake covers Zinchenko or Stones covers Cancelo.
Laporte and Ruben also can cover those zones.
So you don't need to invest 50m or whatever it will be - in Digne..
Right now, we have problem in terms of depth in midfield..
During the past two years, we aren't able to cover Gundogan's LCM position.. Bernardo is shite there, KDB also isn't as comfortable as we would like and yet Pep hasn't tried Grealish or Foden there to check if they are suitable. So it means that only quality LCM we have right now is Gundogan and that's the problem - if he is injured.
In addition to that, Fernandinho will probably retire and Rodri also needs some cover.
Gundogan is 32 this year and KDB 31, plus we know about their endless injuries during the past years..
So, clubs needs to invest in midfield area and buy decent "universal midfielder".. For example -> Frenkie Dejong, who will cost like 50-70m or more, but will cover Rodri`s DM zone and play Gundo`s LCM as well..
That's all.. Everything is fine, other than that..
Palmer, Macatee, Delap and Kayky need some minutes - so strengthening attack isn't an option for me - I would rather watch these kids develop and progress like Foden did..