Maybe you should apply for peps job seeing as it’s this easy.Time to ban the reverted fullback bullshit once and for all.
No team win a CL World cup or Euro with a reverted fullback.
Pep ditched the idea for half of a season and we won Treble.
Out of this terrible run we won only once when Pep ditched the idea and played Grealish + Gundo at the base in our 3-2-5 shape. Josko as a traditional fullback holding the width for Doku and Grealish and occasionally join the attack. We lost (or luckily get a draw) all other games when we got "reverted fullback" or better (hybrid center back) playing with Gundo.
It is not rocket science that when you have problems in the midfield, the best way is to play midfielders there!
Ask Josko Rico or whoever the "attacking" defender to just play the traditional fullback role and stay away from the midfield.
If Pep does not get it a try he will continue to lose lose lose lose....