..others are more knowledgable than me, but I think lots of clubs take the bulk of transfer responsibility away from Managers these days. I think I read a quote from Klopp saying he though Salah was a bit light framed for this league.
Yep, pretty much every major club separate the clubs culture, youth teams, transfers and first team training roles.
They have to work together for it to work.
The fact we've gone Moyes - Martinez - Koeman - Allardyce means we have an absolute mess of a squad.
I keep using the RS as the example but they identified Rodgers styles as fitting with what they wanted then bought in a better version of the same coach in Klopp.
We went Moyes - Martinez which at least had some logic as upgrading the striker and centre mid in year 1 let us improve further. The mistake was trusting Martinez with money and then not replacing him with a better version of his style. Going from him to Koeman wrote off half our squad. Then we had Koeman/Walsh buying players who didn't suit the only formation Koeman played.