I feel like this Director of Football role or Sporting Director is so overplayed.
If you look at the clubs above us that have done well in the Premiership, or performed above their level, it’s always been primarily influenced by the Manager or the Ownership. Michael Edwards at Liverpool is the only example in English football where the DoF has had the same level of influence over a one success as the manager.
Manchester United’s success in the 90’s & 2000’s was primarily down to Ferguson with support from Martin Edwards. Woolwich was down to Wenger with support from David Dein. Chelsea was down to Abramovic pumping a load of money in.
City was the same they threw money at the wall and sometimes it stuck until Pep came along and anyone in a DoF role there is just doing what Pep wants.
Even now legohead Arteta is the most influential figure at Arsenal. They have had Edu and the bloke from Barcelona they love now but it’s still Arteta who is in charge.
Villa have had recent success but it’s primarily driven by Emery. Brighton, Brentford, Bournemouth etc it’s all based on their owners directive and the manager & DoF are just following their lead and operating within the model and culture they want.