That only changes when the creative ability of the team changes and the finishing abilty of the team changes. We know what we get from the current midfield and , whilst it gives us lots to be grateful for in Neves and Moutinho , neither score many goals. Dendoncker creates little and scores few, Semedo for all his attacking intent neither has the assists or the goals to show for it. Marcal can cross occassionally but no body is on the end of it , well apart from the odd og!
I am not convinced by Lage, but I am also not convinced by a lot of the current squad. I would be quite happy to see five or six changes in personnel for the matchday squad for next season and a change in style to 4 at the back with Otto and Ait-Nouri as full backs. A 4-2-2-2 system or similar that may(only may) enable Hwang and or Fabio to do better centrally as they both seem to need a partner up front. I understand the desire to swap Lage, but I would only swap if the owners then back the new manager to get who they want and play how they want. Without personnel changes , style and performance improvement is unlikely.