Currently, Klopp is still monitoring the transfer market to see which players he can buy so he can make Liverpool stronger next season. Because Klopp still needs some great players for lines other than those occupied by Darwin Núñez and Gakpo so that they can create more valid collaborations within their squad next season. Apart from that, Klopp must also have a slightly different strategy from the previous season so that rivals can have a little difficulty reading Liverpool's style of play.
Losing a place in the Champions League next season has made Klopp improve to rejuvenate their squad by recruiting potential young players. MacAllister and Szoboszlai are the two names that have officially been brought in this transfer window. It is clear from the position of the two players, they are both more dominant in the position of midfielder and can be plotted for several other positions. Klopp understands that the weak point of last season's Liverpool squad was in their midfield.
The presence of MacAllister and Szoboszlai is expected to cover Liverpool's midfield deficiencies next season. As a result they have ended up together with several players such as Chamberlain, Keita, Fermino and Carvalho playing in the same position. As you said fit also looks like they still need two or three more players to start next season, if all goes well for Liverpool I think they can finish in the Champions League Zone next season.