My main worry with Isak is how do we balance the team. If we're playing Isak & Ekitike as strikers in a 2 striker formation then that means Wirtz and Salah as wingers/inside forwards and 2 holding midfielders. That's a completely different formation to last year and why deviate from a winning formula.
Either that or it's the same system but with one of Ekitike/Isak in the Diaz role, probably Ekitike then. But wouldn't we have been better off signing a different player for that role?
Or we keep the same formation and play Ekitike & Isak as the 9's, but rotating. That means Gakpo with the backup being Wirtz moving over and Szoboslai at 10.
They're beautiful puzzle pieces, but not sure how they all fit together.