We need another creative MF even in 4-2-3-1. A sort of Santi/Rosicky type. Someone with the skill of a no.10 who can be a box-to-box player in a 2-man MF, to sit between Partey and ESR. The team is crying out for a no.8 who can score and make goals, add some magic, but still do the work of a proper MF.