I can't be the only that wants a LW so we can put Jack back in the middle. Last season he had to play there because without him being an attacker he had to link up with Trez, El Ghazi and Samatta.
If we've got genuine threats in the LW/ST/RW that he can link up with he will flourish again in my opinion.
Would like to see more of a 4-2-3-1 formation.