The managers may have changed but the result stays the same. For the fourth successive trips to this part of west London, Crystal Palace returned to south London with all three points in the bag as Pierre Sage got his reign off the mark in dramatic style. Their hero was Ben Chilwell, the former England left-back who was signed on deadline day from Strasbourg – this time permanently after he spent the second half of 2024-25 on loan and helped Palace win the FA Cup – who came off the bench to vol…