Liverpool’s preparations for the new season are now well underway on Merseyside. The Reds still have plenty of players out of action who are either away on holiday or with their countries. But for those unburdened by international football of any kind, their first pre-season under Arne Slot is already in motion. With so many of the Liverpool squad still away, it’s a chance for the new head coach to run the rule over some of his lesser-heralded stars. Given that he’ll have several weeks longer to work with the current group than those returning late, there’s a chance some could force their way …