You forgot that Liverpool brought in new players 2 days ago he is Dominik Szoboszlai brought in from Leipzig for €70 million, Klopp knows what is needed at this time especially facing increasingly fierce competition. Szoboszlai will be prepared to supply the ball from midfield, besides that he can also take place in several positions so that it can be relied upon as a substitute player if there is something injury. About Darwin Nunez for some reason I believe that he still has potential that has not been shown, Since joining with Liverpool Nunez's performance has not been impressive but Klopp said Nunez still needed adaptation looks like Klopp knows Nunez's talent hasn't appeared in Liverpool.
I also think that Nunez has not yet said his last word at Liverpool and Klopp sees the potential of this player very well and with due diligence, the player should have even more progress in the playing field. The acquisition of Dominik Szoboszlay is great news for the team's fans, but they would certainly be happy to see other big names at the club, given how the Premier League competitors are strengthening. But still, let's not forget that the club is not participating in the Champions League this season and therefore this may be an obstacle for some players. However, the same Szoboszlay said that he was ready to sacrifice the Champions League for the sake of moving to Liverpool.