The central midfield debate is interesting because it can be compared to how we set up last season with three at the back and with 5 recognised CBs (Coady, Kilman, Boly, Saiss, Mosquera).
Given the season long injury to Mosquera, Boly's injuries and form woes, Saiss at AFCON and form dip, we were fortunate with Kilman's continued improvement and being able to recall Toti and him looking good. That's using 6 when we really should have upgraded in that position last summer too.
So is it really too much to suggest having 5 players in the central midfield that they should be prepared to play? Really the only difference between the comparisons is a midfield three isn't locked in, Lage looks likely to swap between 4231/433 regularly. But you dont know know what the season will have in store, which our CBs last season is case in point and teams need to be prepared
Heck, going into season right now with only 1 striker who's injured is pure negligence from the football department. Our squads have been so lopsided last few years. We also had 5 full backs last season compared to 3 now, two of whom are injury risk. So was it ok to have Marçal and Hoever in first team squad last year, but not anyone else to cover coming into this one?
I think making the claim calling a 24/25 players squad as "bloated" is wrong. That's about the players needed imo, you shouldnt need more and what can/does happen is using youth players or versatile backups too which is fine (like Donck early on was both DM/CB). They have to be decent level though and the coach/manager is prepared to play.
So the likes of Chesser/Bueno/Cundle in their respective positions probably don't cut it. Someone they can bring in on a decent deal as squadie that's at Dendoncker or Marçal level? That's fine and what you assume why a team has a scouting network for, to find those sorts of players suitable for the club's current level.
Priorities should be a back up striker who's pushing PL level to challenge Raul or replace him whilst fit. Then fullback cover because it's inevitable 2/3 of RAN/Jonny/Semedo are going to be unavailable at same time then who covers and if Cundle does go on loan, a backup between Dendoncker and Ronan level would be handy.
That was rather long, sorry, will go back to lurking.