Liverpool certainly have plenty to work on following their first game under Arne Slot. The Reds looked good for large parts of Saturday’s 1-0 win over Real Betis, really controlling the game with their passing. However, it was a little lacking by way of attacking threat from Liverpool and there’s certainly a lot more to come in that regard. Nevertheless, it was really good to finally see the new head coach on the touchline. Hopefully Arne was able to enjoy the game and take in the moment a little. He certainly used the opportunity to get a good look at plenty of his Liverpool squad. 23 players…