You really are struggling here so I will help you. No we didnt have any key defenders thats why recruited a fullback and s CHB both we paid unders for. McEvoy we traded for two top 20 picks and a player that played 15 games for the premiers. Savage would walk into Ess best 22. Longer we got for a steal and covers the loss of Big Ben. Dal is 30 and while he us still a good player we have others that need game time in his role. Massive win this trade period.
You recruited a kid who may become a decent KPD and a complete hack. Hardly solving a deficiency, while creating one in the ruck. Longer has a long way to go to catch McEvoy, maybe he will but just as likely he won't. Savage is decent, but nothing to build a team around, he would be in at the bottom end of the best 22 in most decent teams. You really need some luck and to make very good choices in this draft or this trade period will be an unmitigated disaster. With regard to NDS, you may need to give time to some young players, but they also need experienced players to learn from and it doesn't help their development to get thrashed every week.