Amorim plays with two CMs. That's a problem with the current squad. Endo, MacAllister, Bajcetic, Gravenberch, Jones, Szoboszlai all battling for two spaces. Not to mention the impact on Elliott, Clarke, Morton and McConnell. That's loads of midfielders in a 2 man midfield formation. Elliott would have to try for Sarah's spot. Trent would be less likely to move to midfield and would have to buy in to right wing back.
Lots to unpick there and most of these players are considered as long term assets aside from Endo.
This midfield situation makes me think they'd be looking for a 433 manager rather than one who plays just the 2 in midfield.