I think you've touched on exactly why - our team is packed full of running, energy, workrate but little real guile. Bruno and Isak are arguably the only players in our side capable of unlocking a defence with something other than pace and power. For me, we need a #10 in the mould of peak-Erikson, Odegaard, Foden or someone of that ilk who can create something out of nothing when sides sit back against us or nullify our usual weapons.