Liverpool extended their perfect start to the season on Sunday after a 2-0 win over Brentford. Just like during the opening day victory against Ipswich Town, the Reds were not always perfect on Sunday. But despite one or two wobbles, it was a more than convincing start to life at Anfield for Arne Slot. The Dutchman has reason to be pleased with himself. As seen by Slot’s low-key reaction to Luis Diaz’s opener, though, Liverpool’s new head coach is not getting carried away. However, after two games that have followed a not dissimilar pattern, the way Slot wants his team to play is starting to b…