well, as it appears he isn't a midfielder
he is more of an attacking midfielder or n10
and we can use player of such profile to provide goals and assists, which he did perfectly last season.
15 G+A isn't small number for a substitute player and we definitely need a bench as well at least
I like him more than Marmoush.
He has far better first touch than Marmoush
has more balance while carrying the ball
can play multiple positions and his best position isn't Haaland's one.
therefore I think first we should sell Marmoush and Savinho as well.
Then we should try to offload Reijnders, but it can also wait until next summer and we can give one more season to him under Maresca.