We currently have four senior holding midfielders, three senior number 10s, and three senior players for LW, RW and striker. Behind them are the youth players Garner, Gomes, Chong and Greenwood
Sure, most would agree that Matic, Mata, Pereira and Lingard isn't good enough, and despite looking better recently, Fred has also been unconvincing.
It's pretty clear that CM and AM should be improved on, but the need is just as big for a new RW and striker. I don't know if Haaland will be the right signing, but if Ole believes that he is, and the other signings that we want is unavailible in January, then I am 100 % behind signing him.