Liverpool are arguably the best team in Europe right now. The Reds are flying high at the top of the Premier League and the top of the Champions League, and the beginning of the Arne Slot era couldn’t be going any better. However, when you’re playing this well, you do have to make some difficult decisions in terms of squad rotation. Liverpool have a number of players who are knocking on the door of the starting XI. Kostas Tsimikas has arguably been better than Andy Robertson lately, while Cody Gakpo and Luis Diaz are duking it out for a spot in the starting XI. Curtis Jones has been in remarka…