Yeah, seems crazy that Pep is busy thinking how can we bolster midfield and didn’t even mention Nunes. I’d prefer Khus getting into the team and like you say Nunes would be perfect for that role that Bernie is currently playing.
I’m not sure you fully understand “that role that Bernie is playing” if you think Nunes is the answer!
Yes, MN could put in a shift at RM, but Bernie does so, so, so much more than that!
I would have no problem having a look at Nunes as a roving RB/RM, with Khus as RCB with Dias and Gvardiol in Back 4 to Back 3, but you then have to leave O’Reilly out unless you’re going to leave another MF or Forward out!
Ideally, Pep would like the 2-2-2-1-1 formation with Wing Backs who could get up and down all day, but I don’t think we are there yet, so he’s settled for a 4-1-4-1, with wingers who tuck into that midfield 4 ahead of Gonzales as a DM, and FBs who know when and how to get forward down the line, if the wingers stay in the inside forward position. Conversely, the FBs move inside if the wingers are outside.
The problem with both of these formations is that the opposition “out” ball is usually in behind the FB that has advanced. If we don’t have a covering player, we end up out of shape at 6s and 7s, which is when and where we look most vulnerable.