Nunez was brought in by Liverpool to anticipate the departure of Sadio Mane, Nunez presence further increased the number of strikers Liverpool had.
No need to wonder how Klopp manages Liverpool 6 strikers, if Mane fails to move to another club, Liverpool will take the middle ground for the good of the players. Loaning strikers to other clubs is a good option to reduce the club burden of paying player salaries. The striker quality that Liverpool have is still at a high level, I think other clubs will be willing to accommodate a Liverpool striker even if his loan period is only one season.
Maybe of the 6 stickers currently owned by Liverpool, one of them may have to be sold or released in this transfer market. maybe one of them is Sadio mane which they have to let go because Sadio Mane contract will expire next season. there is no gap to resist Mane longer because it would be to their own detriment if Mane had to leave on a free transfer next season.
on the other hand Premier League clubs that have a lot of money, it looks like Newcastle United, there is no news about recruiting star players in this transfer market. are they having trouble signing star players?