I can live with this.I think, Fabinho could cover right back and deeper midfield, Kolarov left centreback and left back, Isco could play as an 8 or 10 as could Gundogan and Silva. Flexibility and intelligence will be key to all our signings though
Unal if he came back I think it would be to replace Iheanacho, not sure he would get enough games if Kelechi and Aguero were still here.
My 6 would be Ederson, Fabinho, Grimaldo, Van Dijk, Dahoud, Isco. With Roberts, Maffeo and Garcia added.